NF EN ISO 9606-2 : 2005
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QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 2: ALUMINIUM AND ALUMINIUM ALLOYS |
NF EN 1418 : 1998
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WELDING PERSONNEL - APPROVAL TESTING OF WELDING OPERATORS FOR FUSION WELDING AND RESISTANCE WELD SETTERS FOR FULLY MECHANIZED AND AUTOMATIC WELDING OF METALLIC MATERIALS |
NF EN ISO 9606-4 : 1999
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APPROVAL TESTING OF WELDERS - FUSION WELDING - PART 4: NICKEL AND NICKEL ALLOYS |
NF EN 60534-2-3 : 1998
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INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-3: FLOW CAPACITY - TEST PROCEDURES |
NF EN ISO 15613 : 2004
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SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - QUALIFICATION BASED ON PRE-PRODUCTION WELDING TEST |
NF EN ISO 175 : 2011
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PLASTICS - METHODS OF TEST FOR THE DETERMINATION OF THE EFFECTS OF IMMERSION IN LIQUID CHEMICALS |
NF EN ISO 15607 : 2004
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SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - GENERAL RULES |
NFA 49 004 : 1984
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STEEL TUBES - SEAMLESS AND WELDED TUBES WITH CIRCULAR SECTION AND SUPPLIES TO BE WELDED - GENERAL OUTLAY OF DIMENSIONS - PREFERENTIAL SELECTION |
NF EN 12186 : 2014
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GAS INFRASTRUCTURE - GAS PRESSURE REGULATING STATIONS FOR TRANSMISSION AND DISTRIBUTION - FUNCTIONAL REQUIREMENTS |
NF EN 1092-4 : 2002
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 4: ALUMINIUM ALLOY FLANGES |
NF EN ISO 15614-2 : 2005
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SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TESTS - PART 2: ARC WELDING OF ALUMINIUM AND ITS ALLOYS |
NF EN 12279 : 2000 AMD 1 2005
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GAS SUPPLY SYSTEMS - GAS PRESSURE REGULATING INSTALLATIONS ON SERVICE LINES - FUNCTIONAL REQUIREMENTS |
NF EN 10045-1 : 1990
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METALLIC MATERIALS - CHARPY IMPACT TEST - PART 1: TEST METHOD |
NF EN 473 : 2008
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NON DESTRUCTIVE TESTING - QUALIFICATION AND CERTIFICATION OF NDT PERSONNEL - GENERAL PRINCIPLES |
NF EN 60534-2-1 : 2011
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INDUSTRIAL-PROCESS CONTROL VALVES - PART 2-1: FLOW CAPACITY - SIZING EQUATIONS FOR FLUID FLOW UNDER INSTALLED CONDITIONS |
NF EN ISO 9606-3 : 1999
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APPROVAL TESTING OF WELDERS - FUSION WELDING - PART 3: COPPER AND COPPER ALLOYS |
ISO 5702:1983
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Equipment for harvesting Combine harvester component parts Equivalent terms |
NF EN 60534-1 : 2005
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INDUSTRIAL-PROCESS CONTROL VALVES - PART 1: CONTROL VALVE TERMINOLOGY AND GENERAL CONSIDERATIONS |
NF EN 287-1 : 2011
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QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS |
NF EN 12516-4 : 2014
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INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 4: CALCULATION METHOD FOR VALVE SHELLS MANUFACTURED IN METALLIC MATERIALS OTHER THAN STEEL |
NF EN 1092-2 : 1997
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 2: CAST IRON FLANGES |
NF EN ISO 15609-1 : 2005
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SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE SPECIFICATION - PART 1: ARC WELDING |
NF EN 14382 : 2005 + A1 2009
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SAFETY DEVICES FOR GAS PRESSURE REGULATING STATIONS AND INSTALLATIONS - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURES UP TO 100 BAR |
NF EN 1759-1 : 2005
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 1: STEEL FLANGES NPS 1/2 TO 24 |
NF EN 10204 : 2005
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METALLIC PRODUCTS - TYPES OF INSPECTION DOCUMENTS |
NFA 49 185 : 1979
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STEEL TUBES - BUTT WELDING CAPS |
NF EN 60534-8-3 : 2011
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INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-3: NOISE CONSIDERATIONS - CONTROL VALVE AERODYNAMIC NOISE PREDICTION METHOD |
NF ISO 1817 : 2015
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RUBBER, VULCANIZED OR THERMOPLASTIC - DETERMINATION OF THE EFFECT OF LIQUIDS |
NF EN ISO 15614-1 : 2017
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SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 1: ARC AND GAS WELDING OF STEELS AND ARC WELDING OF NICKEL AND NICKEL ALLOYS |
NF EN 19970 : 1997
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NON-DESTRUCTIVE EXAMINATION OF FUSION WELDS - VISUAL EXAMINATION |
NF EN ISO 15610 : 2004
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SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - QUALIFICATION BASED ON TESTED WELDING CONSUMABLES |
NFA 49 285 : 1982
|
STEEL TUBES - UNALLOYED OR ALLOYED STEEL BUTT WELDING CAPS WITH QUALITY REQUIREMENTS - DIMENSIONS - TECHNICAL DELIVERY CONDITIONS |
NF EN 1759-3 : 2004
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY FLANGES |
MSS SP 55 : 2011
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QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES |
NF EN 12516-1 : 2014
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INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOR STEEL VALVE SHELLS |
NF EN 1349 : 2009
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INDUSTRIAL PROCESS CONTROL VALVES |
NF EN 10226-1 : 2004
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PIPE THREADS WHERE PRESSURE TIGHT JOINTS ARE MADE ON THE THREADS - PART 1: TAPER EXTERNAL THREADS AND PARALLEL INTERNAL THREADS - DIMENSIONS, TOLERANCES AND DESIGNATION |
NF EN ISO 15611 : 2004
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SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - QUALIFICATION BASED ON PREVIOUS WELDING EXPERIENCE |
NF EN 12516-2 : 2014
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INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS |
NF EN 1092-1 : 2007 + A1 2013
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES |
NF EN ISO 15612 : 2004
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SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - QUALIFICATION BY ADOPTION OF A STANDARD WELDING PROCEDURE |
NF EN 13445-4 : 2014 AC 2 2016
|
UNFIRED PRESSURE VESSELS - PART 4: FABRICATION |
NF EN 10226-2 : 2005
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PIPE THREADS WHERE PRESSURE TIGHT JOINTS ARE MADE ON THE THREADS - PART 2: TAPER EXTERNAL THREADS AND TAPER INTERNAL THREADS - DIMENSIONS, TOLERANCES AND DESIGNATION |
NF EN 1759-4 : 2004
|
FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 4: ALUMINIUM ALLOY FLANGES |
NF EN 1092-3 : 2004
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES |
1997/23/EC : 1997
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DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT |