|
CEN EN 13133 |
Brazing - Brazer Approval |
|
CEN EN 13143 |
Metallic and other inorganic coatings Definitions and conventions concerning porosity |
|
CEN EN 13153 |
Specification and Testing of LPG Cylinder Valves - Manually Operated-Includes amendment A1:2003 |
|
CEN EN 13322-2 |
Transportable gas cylinders - Reffilable welded steel gas cylinders - Design and construction - Part 2: Stainless steel-Incorporates Amendment 1: July 2006 |
|
CEN EN 13411-1 |
Terminations for Steel Wire Ropes - Safety - Part 1: Thimbles for Steel Wire Rope Slings |
|
CEN EN 13480-6 |
Metallic industrial piping - Part 6: Additional requirements for buried piping-Includes Amendment A1:2005 |
|
CEN EN 13523-10 |
Coil Coated Metals - Test Methods - Part 10: Resistance to Fluorescent UV Light and Water Condensation |
|
CEN EN 13736 |
Safety of machine tools - Pneumatic presses |
|
CEN EN 13766 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas - Specification |
|
CEN EN 13771-1 |
Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors |
|
CEN EN 13799 |
Contents gauges for LPG tanks-Incorporating corrigendum: February 2007 |
|
CEN EN 14129 |
Pressure relief valves for LPG tanks |
|
CEN EN 14420-1 |
Hose fittings with clamp units - Part 1: Requirements, survey, designation and testing-Incorporates Amendment 1: January 2007 |
|
CEN EN 14420-5 |
Hose fittings with clamp units - Part 5: Threaded connections |
|
CEN EN 14620-2 |
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0°C and p165°C Part 2: Metallic components |
|
CEN EN 14800 |
Corrugated safety metal hose assemblies for the connection domestic appliance using gaseous fuels |
|
CEN EN 14870-1 |
Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 1: Induction bends-ISO 15590-1:2001 modified |
|
CEN EN 14879-2 |
Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 2: Coatings on metallic components |
|
CEN EN 1514-8 |
Flanges and their joints - Dimensions of gaskets for PNdesignated flanges - Part 8: Polymeric O-Ring gaskets for grooved flanges |
|
CEN EN 1555-5 |
Plastics piping systems for the supply of gaseous fuels Polyethylene (PE) Part 5: Fitness for purpose of the system |
|
CEN EN 1759-3 |
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges-Incorporating Corrigendum July 2004 |
|
CEN EN 19 |
Industrial Valves - Marking of Metallic Valves |
|
CEN EN 22341 |
Clevis Pins with Head |
|
CEN EN 22858 |
End-Suction Centrifugal Pumps (Rating 16 Bar) - Designation, Nominal Duty Point and Dimensions (ISO 2858: 1975) |
|
CEN EN 2551 |
Aerospace Series - Rivets, Solid, 100 Degrees Normal Countersunk Head with Dome, in Aluminium Alloy 2117, Inch Based Series |
|
CEN EN 2552 |
Aerospace Series - Rivets, Solid, 100 Degrees Normal Countersunk Head with Dome, in Aluminium Alloy 2117, Anodized or Chromated, Inch Based Series |
|
CENELEC EN 50040 |
Low Voltage Switchgear and Controlgear for Industrial Use. Inductive Proximity Switches. Form A, for Direct Current, 2 Terminals |
|
CENELEC EN 50124-1 |
Railway applications Insulation coordination Part 1: Basic requirements Clearances and creepage distances for all electrical and electronic equipment-Includes amendments A1:2003 and A2:2005 |
|
CENELEC EN 50125-2 |
Railway applications - Environmental conditions for equipment Part 2: Fixed electrical installations |
|
CEN EN 50244 |
Electrical Apparatus for the Detection of Combustible Gases in Domestic Premises - Guide on the Selection, Installation, Use and Maintenance |
|
CENELEC EN 50262 |
Cable glands for electrical installations-Includes amendments A1:2001 and A2:2004 |
|
CENELEC EN 50295 |
Low-Voltage Switchgear and Controlgear - Controller and Device Interface Systems - Actuator Sensor Interface (AS-i) |
|
CENELEC EN 50336 |
Bushings for transformers and reactor cable boxes not exceeding 36 kV |
|
CENELEC EN 50368 |
Cable cleats for electrical installations |
|
CENELEC EN 50370-1 |
Electromagnetic compatibility (EMC) Product family standard for machine tools Part 1: Emission |
|
CENELEC EN 50423-2 |
Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV Part 2: Index of National Normative Aspects |
|
CEN EN 558-2 |
Industrial Valves - Face-to-Face and Centre- to-Face Dimensions of Metal Valves for Use in Flanged Pipe Systems - Part 2. Class-Designated Valves |
|
CENELEC EN 60076-4 |
Power Transformers Part 4: Guide to the Lightning Impulse and Switching Impulse Testing Power Transformers and Reactors-IEC 60076-4: 2002 |
|
CENELEC EN 60076-5 |
Power transformers Part 5: Ability to withstand short-circuit-IEC 60076-5:2006 |
|
CENELEC EN 60146-1-3 |
Semiconductor Convertors General Requirements and Line Commutated Convertors Part 1-3: Transformers and Reactors (IEC 146-1-3:1991) |
|
CENELEC EN 60439-5 |
Low-voltage switchgear and controlgear assemblies Part 5: Particular requirements for assemblies for power distribution in public networks-IEC 60439-5:2006; Supersedes EN 50300:2004 |
|
CENELEC EN 60519-3 |
Safety in Electroheat Installations Part 3: Particular Requirements for Induction and Conduction Heating and Induction Melting Installations (IEC 519-3 : 1988, Modified) |
|
CENELEC EN 60695-6-1 |
Fire hazard testing Part 6-1: Smoke obscuration - General guidance-(IEC 60695-6-1):2005 |
|
CENELEC EN 60745-2-1 |
Hand-held motor-operated electric tools - Safety Part 2-1: Particular requirements for drills and impact drills-Incorporates Amendment A11: 2007 |
|
CENELEC EN 60745-2-17 |
Hand-held motor-operated electric tools Safety Part 2-17: Particular requirements for routers and trimmers-Incorporates Amendment A11: April 2007 |
|
CENELEC EN 60745-2-18 |
Hand-held motor-operated electric tools - Safety Part 2-18: Particular requirements of strapping tools-Incorporating Amendment A11: June 2007 and Corrigendum December 2005 |
|
CENELEC EN 60745-2-19 |
Hand-held motor-operated electric tools - Safety Part 2-18: Particular requirements of strapping tools-IEC 60745-2-19: 2005, modified |
|
CENELEC EN 60745-2-20 |
Hand-held motor-operated electric tools - Safety Part 2-20: Particular requirements for band saws-Amendment A11: June 2007 |
|
CENELEC EN 60831-1 |
Shunt power capacitors of the self-healing type for a.c. system shaving a rated voltage up to and including 1 kV Part 1: General Performance, testing and rating Safety requirements Guide for installation and operation-Includes Amendment A1:2003; IEC 831-1:1996 + A1:2002 |
|
CENELEC EN 60947-6-2 |
Low-voltage switchgear and controlgear Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)-Incorporates Amendment A1: March 2007 |
|
CENELEC EN 60974-2 |
Arc welding equipment Part 2: Liquid cooling systems-IEC 60974-2:2002 |
|
CENELEC EN 60974-7 |
Arc Welding Equipment Part 7: Torches-IEC 60974-7:2000 |
|
CENELEC EN 61056-2 |
General purpose lead-acid batteries (valve-regulated types) Part 2: Dimensions, terminals and marking-IEC 61056-2: 2002 |
|
CENELEC EN 61058-2-1 |
Switches for appliances Part 2-1: Particular requirements for cord switches-Includes amendments A1:1996 + A11: 2002; IEC 1058-2-1:1992 + A1:1995 |
|
CENELEC EN 61058-2-4 |
Switches for appliances Part 2-4: Particular requirements for independently mounted switches-IEC 61058-2-4: 1995 |
|
CENELEC EN 61173 |
Overvoltage Protection for Photovoltaic (PV) Power Generating Systems - Guide (IEC 1173 : 1992) |
|
CENELEC EN 61184 |
Bayonet Lampholders-Including amendments A1:2001 and A2:2004; IEC 61184:1997 + A1:2000 + A2:2004 |
|
CENELEC EN 61185 |
Ferrite cores (ETD-cores) intended for use in power supply applications - Dimensions-IEC 61185:2005 |
|
CENELEC EN 61347-2-11 |
Lamp controlgear Part 2-11: Particular requirements for miscellaneous electronic circuits used with luminaires-IEC 61347-2-11: 2001 |
|
CENELEC EN 61347-2-2 |
Lamp controlgear Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps-Amendment A2: June 2006; Amendment A1: March 2006; Supersedes EN 61046:1994 + A1:1996; IEC 61347-2-2:2000; Incorporating Corrigendum July 2003 |
|
CENELEC EN 61400-21 |
Wind turbine generator systems Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines-IEC 61400-21: 2001 |
|
CENELEC EN 61429 |
Marking of Secondary Cells and Batteries with the International Recycling Symbol ISO 7000-1135 and Indications Regarding Directives 93/86/EEC and 91/157/EEC-Includes Amendment A11: 1998 |
|
CENELEC EN 61646 |
Thin-Film Terrestrial Photovoltaic (PV) Modules Design Qualification and Type Approval-IEC 1646: 1996 |
|
CENELEC EN 61666 |
Industrial Systems, Installations and Equipment and Industrial Products Identification of Terminals within a System-IEC 61666: 1997 |
|
CENELEC EN 61804-2 |
Function Blocks (FB) for process control Part 2: Specification of FB concept and Electronic Device Description Language (EDDL)-IEC 61804-2:2004 |
|
CENELEC EN 62271-200 |
High-voltage switchgear and controlgear Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV-IEC 62271-200:2003; Supersedes EN 60298:1996 + A11:1999 |
|
CENELEC EN 62310-2 |
Static transfer systems (STS) - Part 2: Electromagnetic compatibility (EMC) requirements |
|
CEN EN 68 |
Hand Held (Portable) Power Driven Grinding Machines: Mechanical Safety |
|
CEN EN 727 |
Plastics Piping and Ducting Systems - Thermoplastics Pipes and Fitting - Determination of Vicat Softening Temperature (VST) |
|
CEN EN 746-8 |
Industrial Thermoprocessing Equipment - Part 8: Particular Safety Requirements for Quenching Equipment |
|
CEN EN 751-1 |
Sealing Materials for Metallic Threaded Joints in Contact with 1st, 2nd and 3rd Family Gases and Hot Water - Part 1: Anaerobic Jointing Compounds |
|
CEN EN 912 |
Timber Fasteners - Specifications for Connectors for Timber-Corrigendum October 2000 |
|
CEN EN ISO 11102-1 |
Reciprocating Internal Combustion Engines - Handle Starting Equipment - Part 1: Safety Requirements and Tests-ISO 11102-1: 1997 |
|
CEN EN ISO 13918 |
Welding - Studs and Ceramic Ferrules for Arc Stud Welding-ISO 13918:1998 |
|
CEN EN ISO 14344 |
Welding and allied processes - Flux and gas shielded electrical welding processes - Procurement guidelines for consumables-ISO 14344:2002 |
|
CEN EN ISO 15330 |
Fasteners - Preloading Test for the Detection of Hydrogen Embrittlement - Parallel Bearing Surface Method-ISO 15330:1999 |
|
CEN EN ISO 15609-5 |
Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 5: Resistance welding-ISO 15609-5:2004 |
|
CEN EN ISO 21007-1 |
Gas cylinders - Identification and marking using radio frequency identification technology - Part 1: Reference architecture and terminology-ISO 21007-1:2005 |
|
CEN EN ISO 2151 |
Acoustics - Noise test code for compressors and vacuum pumps Engineering method (grade 2)-ISO 2151:2004; Including Corrigenda March 2004 and January 2006 |
|
CEN EN ISO 2398 |
Rubber Hose, Textile-Reinforced, for Compressed Air - Specification-ISO 2398: 1995 |
|
CEN EN ISO 3543 |
Metallic and Non-Metallic Coatings - Measurement of Thickness - Beta Backscatter Method-Incorporating Corrigendum April 2006; ISO 3543: 2000 |
|
CEN EN ISO 3952-1 |
Kinematic Diagrams - Graphical Symbols - Part 1 (ISO 3952-1 : 1981) |
|
CEN EN ISO 4034 |
Hexagon Nuts - Product Grade C-Supersedes EN 24034: 1991; ISO 4034: 1999 |
|
CEN EN ISO 5198 |
Centrifugal, Mixed Flow and Axial Pumps - Code for Hydraulic Performance Tests - Precision Class-ISO 5198:1987 |
|
CEN EN ISO 7093-2 |
Plain Washers - Large Series - Part 2: Product Grade C-ISO 7093-2:2000 |
|
CEN EN ISO 8503-3 |
Preparation of Steel Substrates Before Application of Paints and Related Products - Surface Roughness Characteristics of Blast-Cleaned Steel Substrates - Part 3: Method for the Calibration of ISO Surface Profile Comparators and for the Determination of Surface Profile - Focusing Microscope Procedure (ISO 8503-3 : 1988) |
|
CEN EN ISO 8503-4 |
Preparation of Steel Substrates Before Application of Paints and Related Products - Surface Roughness Characteristics of Blast -Cleaned Steel Substrates - Part 4: Method for the Calibration of ISO Surface Profile Comparators and for the Determination of Surface Profile - Stylus Instrument Procedure (ISO 8503-4 : 1988) |
|
CEN EN ISO 8504-1 |
Preparation of Steel Substrates Before Application of Paints and Related Products - Surface Preparation Methods - Part 1: General Principles-ISO 8504-1:2000 |
|
CEN EN ISO 8765 |
Hexagon head bolts with metric fine pitch thread - Product grades A and B-Supersedes EN 28765: 1991; ISO 8765: 1999 |
|
CEN EN ISO 9097 |
Small Craft - Electric Fans-Includes Amendment A1:2000; ISO 9097:1991 |
|
CEN EN ISO 9908 |
Technical Specifications for Centrifugal Pumps - Class III-ISO 9908: 1993 |
|
CEN ENV 1591-2 |
Flanges and Their Joints - Design Rules for Gasketed Circular Flange Connections - Part 2: Gasket Parameters |
|
CENELEC HD 21.10 S1 |
Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V Part 10: Extensible Leads |
|
CENELEC HD 21.9 S2 |
Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V Part 9: Single Core Non-Sheathed Cable for Installation at Low Temperatures |
|
CENELEC HD 22.6 S2 |
Rubber Insulated Cables of Rated Voltages up to and Including 450/750 V Part 6: Arc Welding Cables |
|
CENELEC HD 22.9 S2 |
Rubber Insulated Cables of Rated Voltages up to and Including 450/750 V Part 9: Single Core Non-Sheathed Cables for Fixed Wiring Having Low Emission of Smoke and Corrosive Gases |
|
CENELEC HD 380 S2 |
Test Methods for Evaluating Resistance to Tracking and Erosion of Electrical Insulating Materials Used Under Severe Ambient Conditions |
|
CENELEC HD 629.1 S2 |
Test Requirements on Accessories foe Use on Power Cables of Rated Voltage from 3,6/6(7,2) kV up to 20,8/36(42) kV Part 1: Cables with Extruded Insulation |
|
CENELEC HD 629.2 S2 |
Test requirements on accessories for use on power cables of rated voltage from 3,6/6(7,2) kV up to 20,8/36(42) kV Part 2: Cables with impregnated paper insulation |
|
CEN CEN ISO/TS 15874-7 |
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity-ISO 15874-7:2003 |
|
CEN CEN ISO/TS 17845 |
Welding and allied processes - Designation system for imperfections-ISO/TS 17845:2004 |
|
CEN CEN/TS 12666-2 |
Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 2: Guidance for the assessment of conformity |
|
CEN CEN/TS 14421 |
Hose tail and ferrule for crimping and swaging |
|
CEN CEN/TS 1591-3 |
Flanges and their joints - Design rules for gasketed circular flange connections - Part 3: Calculation method for metal to metal contact type flanged joint |
|
CENELEC CLC/TR 50426 |
Assessment of inadvertent initiation of bridge wire electro-explosive devices by radio-frequency radiation - Guide |
|
CENELEC CLC/TS 61496-3 |
Safety of machinery Electro-sensitive protective equipment Part 3: Particular requirements for Active Opto-electronic Protective Devices responsive to Diffuse Reflection (AOPDDR)-IEC 61496-3:2001; |
|
CEN EN 10169-2 |
Continuously organic coated (coil coated) steel flat products - Part 2: Products for building exterior applications-: 1999 |
|
CEN EN 10208-2 |
Steel Pipes for Pipelines for Combustible Fluids - Technical Delivery Conditions - Part 2: Pipes of Requirement Class B |
|
CEN EN 10244-1 |
Steel Wire and Wire Products - Non-Ferrous Metallic Coatings on Steel Wire - Part 1: General Principles-Incorporating Corrigendum April 2001 |
|
CEN EN 10245-1 |
Steel Wire and Wire Products - Organic Coatings on Steel Wire - Part 1: General Rules |
|
CEN EN 10245-2 |
Steel Wire and Wire Products - Organic Coatings on Steel Wire - Part 2: PVC Finished Wire |
|
CEN EN 10246-1 |
Non-Destructive Testing of Steel Tubes - Part 1: Automatic Electromagnetic Testing of Seamless and Welded (Except Submerged Arc- Welded) Ferromagnetic Steel Tubes for Verification of Hydraulic Leak-Tightness |
|
CEN EN 10282 |
Magnetic Materials - Method of Test for the Determination of Surface Insulation Resistance of Electrical Sheet and Strip |
|
CEN EN 10300 |
Steel tubes and fittings for onshore and offshore Pipelines - Bituminous hot applied materials for external coating |
|
CEN EN 10301 |
Steel tubes and fittings for on and offshore pipelines - Internal coating for the reduction of friction for conveyance of non corrosive gas |
|
CEN EN 10318 |
Determination of thickness and chemical composition of zincand aluminium-based metallic coatings - Routine method |
|
CEN EN 10329 |
Steel tubes and fittings for onshore and offshore pipelines External field joint coatings |
|
CEN EN 10330 |
Magnetic materials - Method of measurement of the coercivity of magnetic materials in an open circuit |
|
CEN EN 10331 |
Magnetic materials - Specification for sintered soft magnetic materials |
|
CEN EN 1089-2 |
Transportable Gas Cylinders - Gas Cylinder Identification (Excluding LPG) - Part 2: Precautionary Labels |
|
CEN EN 1092-3 |
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges-Incorporating Corrigendum July 2004 |
|
CEN EN 1092-4 |
Flanges and Their Joints - Circular Flanges for Pipes, Valves, Fittings and Accessories, PN Designated - Part 4: Aluminium Alloy Flanges |
|
CEN EN 1093-11 |
Safety of Machinery - Evaluation of the Emission of Airborne Hazardous Substances - Part 11: Decontamination Index |
|
CEN EN 1112 |
Shower Outlets for (PN 10) Sanitary Tapware |
|
CEN EN 12108 |
Plastics Piping Systems - Guidance for the Installation Inside Buildings of Pressure Piping Systems for Hot and Cold Water Intended for Human Consumption-Ratified European Text |
|
CEN EN 12117 |
Platics Piping Systems - Fittings, Valves and Ancillaries - Determination of Gaseous Flow Rate/Pressure Drop Relationships |
|
CEN EN 12205 |
Transportable Gas Cylinders - Non-Refillable Metallic Gas Cylinders |
|
CEN EN 12220 |
Ventilation for Buildings - Ductwork - Dimensions of Circular Flanges for General Ventilation |
|
CEN EN 12241 |
Touch and Close Fasteners - Method for Closure Prior to Washing and Drying or Dry Cleaning |
|
CEN EN 12257 |
Transportable Gas Cylinders - Seamless, Hoop-Wrapped Composite Cylinders |
|
CEN EN 12262 |
Rotodynamic Pumps - Technical Documents - Terms, Delivery Range, Layout-Ratified European Text |
|
CEN EN 12263 |
Refrigerating Systems and Heat Pumps - Safety Switching Devices for Limiting the Pressure - Requirements and Tests-Ratified European Text |
|
CEN EN 12294 |
Plastics Piping Systems - Systems for Hot and Cold Water - Test Method for Leaktightness under Vacuum |
|
CEN EN 12295 |
Plastics Piping Systems - Thermoplastics Pipes and Associated Fittings for Hot and Cold Water - Test Method for Resistance of Joints to Pressure Cycling |
|
CEN EN 12330 |
Corrosion Protection of Metals - Eletrodeposited Coatings of Cadmium on Iron or Steel |
|
CEN EN 12351 |
Industrial Valves - Protective Caps for Valves with Flanged Connections |
|
CEN EN 12373-1 |
Aluminium and Aluminium Alloys - Anodizing - Part 1: Method for Specifying Decorative and Protective Anodic Oxidation Coatings on Aluminium |
|
CEN EN 12373-12 |
Aluminium and Aluminium Alloys - Anodizing - Part 12: Measurement of Reflectance Characteristics of Aluminium Surfaces Using Integrating-Sphere Instruments |
|
CEN EN 12373-14 |
Aluminium and Aluminium Alloys - Anodizing - Part 14: Visual Determination of Image Clarity of Anodic Oxidation Coatings - Chart Scale Method |
|
CEN EN 12373-7 |
Aluminium and aluminium alloys - Anodizing - Part 7: Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution with prior acid treatment |
|
CEN EN 12380 |
Air admittance valves for drainage systems - Requirements, tests methods and evaluation of conformity |
|
CEN EN 12462 |
Biotechnology - Performance Criteria for Pumps |
|
CEN EN 12483 |
Liquid Pumps - Pump Units with Frequency Inverters - Guarantee and Compatibility Tests |
|
CEN EN 12510 |
Wood poles for overhead lines - Strength grading criteria-Incorporating corrigendum July 2002 |
|
CEN EN 1254-1 |
Copper and Copper Alloys - Plumbing Fittings - Part 1: Fittings with Ends for Capillary Soldering or Capillary Brazing to Copper Tubes |
|
CEN EN 12560-5 |
Flanges and Their Joints - Gaskets for Class-Designated Flanges - Part 5: Metallic Ring Joint Gaskets for Use with Steel Flanges |
|
CEN EN 12573-1 |
Welded Static Non-Pressurized Thermoplastic Tanks - Part 1: General Principles |
|
CEN EN 12760 |
Valves - Socket Welding Ends for Steel Valves |
|
CEN EN 12814-6 |
Testing of Welded Joints of Thermoplastics Semi-Finished Products - Part 6: Low Temperature Tensile Test |
|
CEN EN 12814-8 |
Testing of welded joints of thermoplastics semi-finished products Part 8: Requirements-Incorporating Corrigendum September 2003 |
|
CEN EN 12816 |
Transportable Refillable Steel and Aluminium LPG Cylinders - Disposal |
|
CEN EN 12817 |
LPG equipment and accessories Inspection and re-qualification of LPG tanks up to and including 13 m³ overground-Incorporating Amendment A1: March 2006 |
|
CEN EN 12840 |
Safety of Machine-Tools - Manually Controlled Turning Machines with or without Automatic Control |
|
CEN EN 12952-5 |
Water-Tube Boilers and Auxiliary Installations - Part 5: Workmanship and Construction of Pressure Parts of the Boiler |
|
CEN EN 12952-7 |
Water-Tube Boilers and Auxiliary Installations - Part 7: Requirements for Equipment for the Boiler |
|
CEN EN 12952-8 |
Water-Tube Boilers and Auxiliary Installations - Part 8: Requirements for Firing Systems for Liquid and Gaseous Fuels for the Boiler |
|
CEN EN 12953-10 |
Shell boilers Part 10: Requirements for feedwater and boiler water quality |
|
CEN EN 12953-5 |
Shell Boilers - Part 5: Inspection During Construction, Documentation and Marking of Pressure Parts of the Boiler |
|
CEN EN 13090 |
Means for Resealing Threaded Joints of Gas Pipework in Buildings |
|
CEN EN 13096 |
Transportable gas cylinders - Conditions for filling gases into receptacles - Single component gases-Incorporating corrigendum May 2006 |
|
CEN EN 13100-1 |
Non Destructive Testing of Welded Joints of Thermoplastics Semi-Finished Products - Part 1: Visual Examination |
|
CEN EN 13100-2 |
Non-destructive testing of welded joints in thermoplastics semifinished products - Part 2: X-ray radiographic testing |
|
CEN EN 13136 |
Refrigerating Systems and Heat Pumps - Pressure Relief Devices and Their Associated Piping - Methods for Calculation-Includes Amendment A1: 2005 |
|
CEN EN 13144 |
Metallic and other inorganic coatings - Method for quantitative measurement of adhesion by tensile test |
|
CEN EN 13244-4 |
Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage - Polyethylene (PE) - Part 4: Valves |
|
CEN EN 1329-1 |
Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) within the Building Structure - Unplasticized Poly(Vinyl Chloride) (PVC-U) - Part 1: Specifications for Pipes, Fittings and the System |
|
CEN EN 13313 |
Refrigerating Systems and Heat Pumps - Competence of Personnel-Ratified European Text;11/12/2001 |
|
CEN EN 13315 |
Tanks for Transport of Dangerous Goods - Service Equipment for Tanks - Gravity Discharge Coupler |
|
CEN EN 13480-8 |
Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping |
|
CEN EN 13482 |
Rubber Hoses and Hose Assemblies for Asphalt and Bitumen - Specification |
|
CEN EN 13487 |
Heat exchangers Forced convection air cooled refrigerant condensers and dry coolers Sound measurement |
|
CEN EN 13523-1 |
Coil Coated Metals - Test Methods - Part 1: Coating Thickness |
|
CEN EN 13523-15 |
Coil Coated Metals - Test Methods - Part 15: Metamerism |
|
CEN EN 13523-25 |
Coil coated metals - Test methods - Part 25: Resistance to humidity |
|
CEN EN 1360 |
Rubber and plastic hoses and hose assemblies for measured fuel dispensing systems - Specification-:1996 |
|
CEN EN 13616 |
Overfill prevention devices for static tanks for liquid petroleum fuels-Incorporating Corrigendum January 2006 |
|
CEN EN 13786 |
Automatic change-over valves having a maximum outlet pressure of up to and including 4 bar with a capacity of up to and including 100 kg/h, and their associated safety devices for butane, propane or their mixtures-Incorporating corrigendum August 2004 |
|
CEN EN 1395-1 |
Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 1: General requirements |
|
CEN EN 1395-6 |
Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 6: Manipulator systems |
|
CEN EN 1395-7 |
Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 7: Powder feed systems |
|
CEN EN 13959 |
Anti-pollution check valves - DN 6 to DN 250 inclusive family E, type A, B, C and D |
|
CEN EN 1401-1 |
Plastics piping systems for non-pressure underground drainage and sewerage Unplasticized poly(vinyl chloride) (PVC-U) Part 1: Specifications for pipes, fittings and the system |
|
CEN EN 14025 |
Tanks for the transport of dangerous goods Metallic pressure tanks Design and construction-Incorporating corrigendum March 2005 |
|
CEN EN 14075 |
Static welded steel cylindrical tanks, serially produced for the storage of Liquefied Petroleum Gas (LPG) having a volume not greater than 13 m3 and for installation underground Design and manufacture-Includes amendment A1:2004 |
|
CEN EN 14140 |
Transportable refillable welded steel cylinders for Liquefied Petroleum Gas (LPG) Alternative design and construction |
|
CENELEC EN 14141 |
Valves for natural gas transportation in pipelines Performance requirements and tests |
|
CEN EN 14197-2 |
Cryogenic vessels - Static non-vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing |
|
CEN EN 14276-2 |
Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements |
|
CEN EN 1440 |
LPG equipment and accessories - Transportable refillable welded and brazed steel Liquefied Petroleum Gas (LPG) cylinders - Periodic inspection |
|
CEN EN 14408-1 |
Plastics piping systems for renovation of underground gas supply networks - Part 1: General |
|
CEN EN 14409-1 |
Plastics piping systems for renovation of underground water supply networks Part 1: General |
|
CEN EN 14455 |
Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B |
|
CEN EN 1447 |
Plastics Piping Systems - Glass-Reinforced Thermosetting Plastics (GRP) Pipes - Determination of Long-Term Resistance to Internal Pressure |
|
CEN EN 14483-4 |
Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel |
|
CEN EN 14512 |
Tanks for the transport of dangerous goods - Tank equipment for the transport of liquid chemicals - Hinged manhole covers and neckrings with pivoting bolts |
|
CEN EN 1452-2 |
Plastics Piping Systems for Water Supply - Unplasticized Poly(Vinyl Chloride) (PVC-U) - Part 2: Pipes |
|
CEN EN 1452-5 |
Plastics Piping Systems for Water Supply - Unplasticized Poly(Vinyl Chloride) (PVC-U) - Part 5: Fitness for Purpose of the System |
|
CEN EN 14532-3 |
Welding consumables - Test methods and quality requirements - Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys |
|
CEN EN 1455-1 |
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 1: Requirements for pipes, fittings and the system |
|
CEN EN 14640 |
Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification |
|
CEN EN 14681 |
Safety of machinery - Safety requirements for machinery and equipment for production of steel by electric arc furnaces |
|
CEN EN 14741 |
Thermoplastics piping and ducting systems - Joints for buried non-pressure applications - Test method for the long-term sealing performance of joints with elastomeric seals by estimating the sealing pressure |
|
CEN EN 14879-4 |
Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 4: Linings on metallic components |
|
CEN EN 14901 |
Ductile iron pipes, fittings and accessories Epoxy coating (heavy duty) of ductile iron fittings and accessories Requirements and test methods |
|
CEN EN 14913 |
LPG equipment and accessories - Transportable refillable welded steel cylinders for Liquefied Petroleum Gas (LPG) - Alternative design and construction; procedure for checking before, during and after filling |
|
CEN EN 15027 |
Transportable wall saw and wire saw equipment for job site - Safety |
|
CEN EN 15311 |
Thermal spraying - Components with thermally sprayed coatings - Technical supply conditions |
|
CEN EN 15450 |
Heating systems in buildings - Design of heat pump heating systems |
|
CEN EN 1567 |
Building Valves - Water Pressure Reducing Valves and Combination Water Pressure Reducing Valves - Requirements and Tests |
|
CEN EN 1638 |
Plastics Piping Systems - Glass-Reinforced Thermosetting Plastics (GRP) Pipes - Test Method for the Effects of Cyclic Internal Pressure |
|
CENELEC EN 169000 |
Generic Specification: Quartz Crystal Controlled Oscillators-Includes Amendment A1: 1998; Supersedes CECC 69000 Issue 1: 1991 |
|
CEN EN 1711 |
Non-Destructive Examination of Welds - Eddy Current Examination of Welds by Complex Plane Analysis-Amendment A1: December 2003 |
|
CEN EN 1716 |
Plastics Piping Systems - Polyethylene (PE) Tapping Tees - Test Method for Impact Resistance of an Assembled Tapping Tee |
|
CEN EN 1759-4 |
Flanges and their joint Circular flanges for pipes, valves, fittings and accessories, class designated Part 4: Aluminium alloy flanges |
|
CEN EN 1801 |
Transportable Gas Cylinders - Filling Conditions for Single Acetylene Cylinders-Incorporating Corrigendum June 1999 |
|
CEN EN 1811 |
Reference Test Method for Release of Nickel from Products Intended to Come into Direct and Prolonged Contact with the Skin-Ratified European Text |
|
CEN EN 1964-3 |
Transportable Gas Cylinders - Specification for the Design and Construction of Refillable Transportable Seamless Steel Gas Cylinders of Water Capacities from 0,5 Litre up to and Including 150 Litres - Part 3: Cylinders Made of Seamless Stainless Steel with an Rm Value of Less Than 1 100 MPa |
|
CEN EN 1968 |
Transportable Gas Cylinders - Periodic Inspection and Testing of Seamless Steel Gas Cylinders-Includes Amendment A1:2005 |
|
CEN EN 20273 |
Fasteners - Clearance Holes for Bolts and Screws-ISO 273 : 1979 |
|
CEN EN 22339 |
Taper Pins, Unhardened |
|
CEN EN 22568 |
Hand- and Machine- Operated Circular Screwing Dies and Hand- Operated Die Stocks |
|
CEN EN 230 |
Automatic burner control systems for oil burners |
|
CEN EN 259-5:1994/A1 |
AMD 1 Vitrified Clay Pipes and Fittings and Pipe Joints for Drains and Sewers - Part 5: Requirements for Perforated Vitrified Clay Pipes and Fittings-Ratified European Text |
|
CEN EN 26948 |
Automatic Steam Traps - Production and Performance Characteristic Tests |
|
CEN EN 27963 |
Welds in Steel - Calibration Block No. 2 for Ultrasonic Examination of Welds |
|
CEN EN 28749 |
Pins and Grooved Pins - Shear Test |
|
CEN EN 29313 |
Resistance Spot Welding Equipment - Cooling Tubes |
|
CEN EN 295-4 |
Vitrified Clay Pipes and Fittings and Pipe Joints for Drains and Sewers - Part 4: Requirements for Special Fittings, Adaptors and Compatible Accessories |
|
CEN EN 295-5 |
Vitrified clay pipes and fittings and pipe joints for drains and sewers Part 5: Requirements for perforated vitrified clay pipes and fittings-Includes Amendment A1: 1999 |
|
CEN EN 295-6 |
Vitrified clay pipes and fittings and pipe joints for drains and sewers Part 6: Requirements for vitrified clay manholes |
|
CEN EN 437 |
Test gases - Test pressures - Appliance categories |
|
CENELEC EN 50010 |
Low Voltage Switchgear and Controlgear for Industrial Use. Inductive Proximity Switches. Methods for Measuring the Operating Distance and Operating Frequency |
|
CENELEC EN 50044 |
Low Voltage Switchgear and Controlgear for Industrial Use: Inductive Proximity Switches: Identification of Connections-BS 6519 |
|
CENELEC EN 50053-2 |
Requirements for the Selection, Installation and Use of Electrostatic Spraying Equipment for Flammable Materials Part 2: Hand-Held Electrostatic Powder Spray Guns with an Energy Limit of 5 mJ and Their Associated Apparatus |
|
CENELEC EN 50053-3 |
Requirements for the Selection, Installation and Use of Electrostatic Spraying Equipment for Flammable Materials Part 3: Hand-Held Electrostatic Flock Spray Guns with an Energy Limit of 0.24 mJ or 5 mJ and Their Associated Apparatus |
|
CENELEC EN 50063 |
Safety Requirements for the Construction and the Installation of Equipment for Resistance Welding and Allied Processes |
|
CENELEC EN 50085-2-1 |
Cable trunking systems and cable ducting systems for electrical installations Part 2-1: Cable trunking systems and cable ducting systems intended for mounting on walls and ceilings |
|
CENELEC EN 50123-5 |
Railway Applications - Fixed Installations - D.C. Switchgear Part 5: Surge Arresters and Low-Voltage Limiters for Specific Use in d.c. Systems |
|
CENELEC EN 50180 |
Bushings Above 1 kV up to 36 kV and from 250 A to 3,15 kA for Liquid Filled Transformers-Includes Corrigendum April 1998; Supersedes HD 506 S1:1989 and Its Amendment |
|
CENELEC EN 50216-2 |
Power transformer and reactor fittings Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator-Includes amendment A1: 2002 |
|
CENELEC EN 50216-4 |
Power Transformer and Reactor Fittings Part 4: Basic Accessories (Earthing Terminal, Drain and Filling Devices, Thermometer Pocket, Wheel Assembly) |
|
CENELEC EN 50290-2-24 |
Communication Cables Part 2-24: Common Design Rules and Construction - PE Sheathing-Supersedes HD 624.4 S1: 1996 |
|
CENELEC EN 50290-2-25 |
Communication Cables - Part 2-25: Common Design Rules and Construction - Polypropylene Insulation Compounds-Supersedes HD 624.5 S1:1995 |
|
CENELEC EN 50290-2-29 |
Communication Cables Part 2-29: Common Design Rules and Construction - Cross-Linked PE Insulation Compounds-Supersedes HD 624.9 S1:1997 |
|
CENELEC EN 50299 |
Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV-Incorporating Corrigendum April 2004 |
|
CENELEC EN 50342-2 |
Lead-acid starter batteries - Part 2: Dimensions of batteries and marking of terminals |
|
CEN EN 50363-10-2 |
Insulating, sheathing and covering materials for low voltage energy cables Part 10-2: Miscellaneous sheathing compounds - Thermoplastic polyurethane |
|
CENELEC EN 50363-2-1 |
Insulating, sheathing and covering materials for low voltage energy cables Part 2-1: Cross-linked elastomeric sheathing compounds |
|
CENELEC EN 50363-3 |
Insulating, sheathing and covering materials for low voltage energy cables Part 3: PVC insulating compounds |
|
CENELEC EN 50363-8 |
Insulating, sheathing and covering materials for low voltage energy cables Part 8: Halogen-free, thermoplastic sheathing compounds |
|
CENELEC EN 50375 |
Testing methodology for wipers used in electrical insulating oil |
|
CEN EN 50381 |
Transportable ventilated rooms with or without an internal source of release-Incorporates Corrigendum December 2005 |
|
CENELEC EN 50405 |
Railway applications Current collection systems Pantographs, testing methods for carbon contact strips |
|
CENELEC EN 50414 |
Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by lead sulphide staining |
|
CENELEC EN 50461 |
Solar cells Datasheet information and product data for crystalline silicon solar cells |
|
CENELEC EN 50464-1 |
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements |
|
CENELEC EN 50464-2-3 |
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-3: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 2 for use on distribution transformers meeting the requirements of EN 50464-2-1 |
|
CEN EN 512 |
Fibre-Cement Products - Pressure Pipes and Joints-Includes Amendment A1:2001 |
|
CEN EN 582 |
Thermal Spraying - Determination of Tensile Adhesive Strength |
|
CEN EN 598 |
Ductile Iron Pipes, Fittings, Accessories and Their Joints for Sewerage Applications - Requirements and Test Methods |
|
CENELEC EN 60044-7 |
Instrument Transformers - Part 7: Electronic Voltage Transformers-IEC 60044-7:1999 |
|
CENELEC EN 60045-1 |
Steam Turbines Part 1: Specifications (IEC 45-1 : 1991) |
|
CENELEC EN 60127-10 |
Miniature Fuses - Part 10: User Guide for Miniature Fuses-IEC 60127-10:2001 |
|
CENELEC EN 60188 |
High-Pressure Mercury Vapour Lamps - Performance Specifications |
|
CENELEC EN 60255-22-7 |
Electrical relays Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests-IEC 60255-22-7:2003 |
|
CENELEC EN 60255-25 |
Electrical Relays Part 25: Electromagnetic Emission Tests for Measuring Relays and Protection Equipment-IEC 60255-25: 2000 |
|
CENELEC EN 60255-5 |
Electrical Relays Part 5: Insulation Coordination for Measuring Relays and Protection Equipment - Requirements and Tests-IEC 60255-5:2000 |
|
CENELEC EN 60269-3 |
Low-voltage fuses Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications)-Includes Amendment A1:2003; IEC 60269-3:1987 + A1:2003 |
|
CENELEC EN 60317-0-6 |
Specifications for particular types of winding wires Part 0-6: General requirements ? Glass-fibre wound resin or varnish impregnated, bare or enamelled round copper wire-Incorporates Amendment A1: 2006 |
|
CENELEC EN 60320-2-1 |
Appliance Couplers for Household and Similar General Purposes Part 2-1: Sewing Machine Couplers-IEC 60320-2-1:2000 |
|
CENELEC EN 60400 |
Lampholders for tubular fluorescent lamps and starterholders-Includes amendment A1:2002 and A2:2004; IEC 60400:1999 + A1:2000 + A2:2004, modified; |
|
CENELEC EN 60404-6 |
Magnetic materials Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens-IEC 60404-6:2003 |
|
CENELEC EN 60420 |
High-Voltage Alternating Current Switch-Fuse Combinations (IEC 420 : 1990)-superseded by EN 62271-105:2003 |
|
CENELEC EN 60450 |
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials-Incorporates Amendment A1: 2007 |
|
CENELEC EN 60454-3-18 |
Pressure-sensitive adhesive tapes for electrical purposes Part 3: Specifications for individual materials Sheet 18: Polypropylene film tapes with pressure-sensitive adhesive-IEC 60454-3-18:2003 |
|
CENELEC EN 60454-3-8 |
Pressure-sensitive adhesive tapes for electrical purposes Part 3: Specifications for individual materials Sheet 8: Woven fabric tapes with pressure-sensitive adhesive based on glass, cellulose acetate alone or combined with viscose fibre-Incorporates corrigendum December 2006 |
|
CENELEC EN 60519-9 |
Safety in electroheat installations Part 9: Particular requirements for high-frequency dielectric heating installations-IEC 60519-9: 2005 |
|
CENELEC EN 60534-2-1 |
Industrial-Process Control Valves - Part 2-1: Flow Capacity - Sizing Equations for Fluid Flow under Installed Conditions-IEC 60534-2-1: 1998; Supersedes EN 60534-2-2: 1993 |
|
CENELEC EN 60534-3-2 |
Industrial-Process Control Valves Part 3-2: Dimensions - Face-to-Face Dimensions for Rotary Control Valves Except Butterfly Valves-IEC 60534-3-2:2001 |
|
CENELEC EN 60534-5 |
Industrial-process control valves Part 5: Marking-IEC 60534-5:2004 |
|
CENELEC EN 60534-8-1 |
Industrial-Process Control Valves Part 8: Noise Considerations Section 1: Laboratory Measurement of Noise Generated by Aerodynamic Flow Through Control Valves-IEC 60534-8-1:1986 |
|
CENELEC EN 60544-4 |
Electrical insulating materials - Determination of the effects of ionizing radiation Part 4: Classification system for service in radiation environments-IEC 60544-4:2003 |
|
CENELEC EN 60622 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cadmium prismatic rechargeable single cells-IEC 60622:2002 |
|
CENELEC EN 60641-1 |
Specification for Pressboard and Presspaper for Electrical Purposes Part 1: Definitions and General Requirements (IEC 641-1 : 1979 + A1 : 1993) |
|
CENELEC EN 60641-2 |
Pressboard and presspaper for electrical purposes Part 2: Methods of tests-IEC 60641-2:2004 |
|
CENELEC EN 60669-2-2 |
Switches for household and similar fixed electrical installations Part 2-2: Particular requirements - Electromagnetic remote-control switches (RCS)-IEC 60669-2-2:2006 |
|
CENELEC EN 60670-21 |
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 21: Particular requirements for boxes and enclosures with provision for suspension means |
|
CENELEC EN 60674-2 |
Specification for Plastic Films for Electrical Purposes - Part 2: Methods of Test-Includes Amendment A1: 2001; IEC 60674-2: 1988 + Corrigendum 1995 + A1: 2001 |
|
CENELEC EN 60684-3-420 TO 422 |
Flexible Insulating Sleeving - Part 3: Specifications for Individual Types of Sleeving - Sheet 420 to 422: Polyethylene Terephthalate Textile Sleeeving with Acrylic Based Coating-IEC 60684-3-420 to 422: 2002; Supersedes HD 523.3.420 to 422 S1: 1993 |
|
CENELEC EN 60702-1 |
Mineral Insulated Cables and Their Terminations with a Rated Voltage Not Exceeding 750 V Part 1: Cables-IEC 60702-1:2002 |
|
CEN EN 60740-1 |
Laminations for transformers and inductors Part 1: Mechanical and electrical characteristics-IEC 60740-1: 2005 |
|
CENELEC EN 60770-3 |
Transmitters for use in industrial-process control systems Part 3: Methods for performance evaluation of intelligent transmitters-IEC 60770-3:2006 |
|
CENELEC EN 60885-2 |
Electrical test methods for electric cables Part 2: Partial discharge tests-IEC 60885-2: 1987 |
|
CENELEC EN 60893-3-3 |
Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-3: Specifications for individual materials Requirements for rigid laminated sheets based on melamine resins |
|
CENELEC EN 60903 |
Live working - Gloves of insulating material-Incorporating Corrigendum January 2005; IEC 60903:2002 + Corrigendum 2003, modified; Supersedes EN 60903:1992 and EN 50237:1997 |
|
CENELEC EN 60909-3 |
Short-circuit currents in three-phase a.c systems - Part 3: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth |
|
CENELEC EN 60922 |
Auxiliaries for Lamps - Ballasts for Discharge Lamps (Excluding Tubular Fluorescent Lamps) General and Safety Requirements-IEC 60922: 1997; Superseded by EN 61347-2-9:2001 |
|
CENELEC EN 60923 |
Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - Performance requirements-Incorporating Amendment A1: 08/2006 |
|
CENELEC EN 60947-5-9 |
Low-voltage switchgear and controlgear - Part 5-9: Control circuit devices and switching elements - Flow rate switches |
|
CENELEC EN 60974-4 |
Arc welding equipment - Part 4: In-service inspection and testing |