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DIN EN 14129:2014-05

Current
Current

The latest, up-to-date edition.

LPG EQUIPMENT AND ACCESSORIES - PRESSURE RELIEF VALVES FOR LPG PRESSURE VESSELS
Available format(s)

Hardcopy , PDF

Language(s)

German

Published date

01-05-2014

National foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Operating conditions
5 Materials
6 Design
7 Testing of the design
8 Marking
9 Operating instructions
10 Packaging
Annex A (informative) - Terms used with LPG
        pressure relief valves
Annex B (normative) - Special low temperature
        requirements for valves
Annex C (normative) - Ageing test
Annex D (informative) - Environment checklist
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of
         EU Directive 97/23/EC
Bibliography

Defines the requirements for the design and testing of spring loaded pressure relief valves and thermal expansion valves for use in: - static LPG pressure vessels, - LPG pressure vessels on road tankers, rail tankers, tank-containers or demountable tanks.

Committee
TC 286
DocumentType
Standard
Pages
34
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current
Supersedes

Standards Relationship
UNE-EN 14129:2005 Identical
NF EN 14129 : 2014 Identical
SN EN 14129 : 2014 Identical
BS EN 14129:2014 Identical
NEN EN 14129 : 2014 Identical
NS EN 14129 : 2014 Identical
NBN EN 14129 : 2014 Identical
EN 14129:2014 Identical
I.S. EN 14129:2014 Identical
UNI EN 14129 : 2014 Identical

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 12252:2014 LPG equipment and accessories - Equipping of LPG road tankers
EN 10270-3:2011 Steel wire for mechanical springs - Part 3: Stainless spring steel wire
ISO 4126-1:2013 Safety devices for protection against excessive pressure Part 1: Safety valves
EN 14570:2014 LPG equipment and accessories - Equipping of overground and underground LPG vessels
EN 13906-1:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1 : Compression springs
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)
ASME B1.20.1 : 2013(R2018) PIPE THREADS, GENERAL PURPOSE (INCH)
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
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
ISO 14025:2006 Environmental labels and declarations — Type III environmental declarations — Principles and procedures
EN 12420:2014 Copper and copper alloys - Forgings
EN 837-1:1996/AC:1998 PRESSURE GAUGES - BOURDON TUBE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING
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
ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
EN ISO 4126-1:2013/A1:2016 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES (ISO 4126-1:2013/AMD 1:2016)
EN 14071:2015 LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancillary equipment
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

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