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BS EN 14129:2014

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)

English

Published date

28-02-2014

This European Standard specifies the requirements for the design and testing of spring loaded pressure relief valves and thermal expansion valves for use in:

  • static LPG pressure vessels,

NOTE The pressure vessels can be situated above ground, underground or mounded.

  • LPG pressure vessels on road tankers, rail tankers, tank-containers or demountable tanks.

This document does not address production testing.

Normative Annex B prescribes testing with conditioning at - 40 °C for valves for use under extreme low temperature conditions.

The requirements for pressure relief valve accessories such as isolating devices, changeover manifolds and vent pipes are specified in EN 14071.

EN 14570 identifies the requirements for the pressure relief valve capacities for static pressure vessels.

EN 12252 identifies the requirements for the pressure relief valve capacities for road tankers.

Valves designed in accordance with this standard are specifically for use in LPG applications. Valves manufactured in accordance with EN ISO 4126-1 may also be used in certain LPG applications.

Terms used with LPG pressure relief valves are described graphically in Annex A.

Committee
PVE/19
DevelopmentNote
Supersedes 01/706620 DC. (12/2004) Supersedes 11/30248684 DC. (02/2014)
DocumentType
Standard
Pages
36
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
UNE-EN 14129:2005 Identical
NEN EN 14129 : 2014 Identical
NF EN 14129 : 2014 Identical
DIN EN 14129:2014-05 Identical
SN 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

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ISO 11114-1:2012 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
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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
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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
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ISO 11114-2:2013 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
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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
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EN 837-1:1996/AC:1998 PRESSURE GAUGES - BOURDON TUBE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING
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ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
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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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