|
EN ISO 14021:2016
|
Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016) |
|
EN 751-3:1996/AC:1997
|
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes |
|
ISO 11114-1:2012
|
Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials |
|
EN 1503-4:2016
|
Valves - Materials for bodies, bonnets and covers - Part 4: Copper alloys specified in European Standards |
|
EN 10270-3:2011
|
Steel wire for mechanical springs - Part 3: Stainless spring steel wire |
|
EN 13906-1:2013
|
Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1 : Compression springs |
|
EN 14129:2014
|
LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels |
|
EN 1503-3:2000/AC:2001
|
VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 3: CAST IRONS SPECIFIED IN EUROPEAN STANDARDS |
|
ISO 14024:1999
|
Environmental labels and declarations Type I environmental labelling Principles and procedures |
|
EN 1503-2:2000
|
Valves - Materials for bodies, bonnets and covers - Part 2: Steels other than those specified in European Standards |
|
ISO 14021:2016
|
Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling) |
|
EN 751-2:1996
|
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds |
|
EN 1503-1:2000
|
Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards |
|
EN ISO 11114-1:2012/A1:2017
|
GAS CYLINDERS - COMPATIBILITY OF CYLINDER AND VALVE MATERIALS WITH GAS CONTENTS - PART 1: METALLIC MATERIALS (ISO 11114-1: 2012/AMD 1:2017) |
|
EN 13480-3:2017
|
Metallic industrial piping - Part 3: Design and calculation |
|
ASME B1.20.1 : 2013(R2018)
|
PIPE THREADS, GENERAL PURPOSE (INCH) |
|
EN ISO 14025:2010
|
Environmental labels and declarations - Type III environmental declarations - Principles and procedures (ISO 14025:2006) |
|
ISO 11114-2:2013
|
Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials |
|
EN ISO 11114-2:2013
|
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2013) |
|
EN 10204:2004
|
Metallic products - Types of inspection documents |
|
EN 751-1:1996
|
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds |
|
EN 1563:2011
|
Founding - Spheroidal graphite cast irons |
|
EN 12164:2016
|
Copper and copper alloys - Rod for free machining purposes |
|
ISO 14025:2006
|
Environmental labels and declarations — Type III environmental declarations — Principles and procedures |
|
EN 12420:2014
|
Copper and copper alloys - Forgings |
|
EN 549:1994
|
Rubber materials for seals and diaphragms for gas appliances and gas equipment |
|
EN 12165:2016
|
COPPER AND COPPER ALLOYS - WROUGHT AND UNWROUGHT FORGING STOCK |
|
EN 10226-1:2004
|
Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation |
|
ISO 6957:1988
|
Copper alloys Ammonia test for stress corrosion resistance |
|
1997/23/EC : 1997
|
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 |