EN 14129:2004

Pressure relief valves for LPG tanks EN 14129:2004

Publication date:   Jan 30, 2006

General information

99.60 Withdrawal effective   Feb 19, 2014

CEN

CEN/TC 286 Liquefied petroleum gas equipment and accessories

European Norm

23.060.40   Pressure regulators

Buying

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Scope

This document specifies the requirements for the design and testing of spring loaded pressure relief valves and thermal expansion valves for use in:
- static LPG tanks,
NOTE The tanks can be situated above ground, underground or mounded.
- LPG tanks 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, manifolds and vent pipes are specified in prEN 14071.
prEN 14570 identifies the requirements for the pressure relief valve capacities for static tanks. See EN 12252 for road tankers.

Related legislation

Legislation related to this standard

96/49/EC

Transport of dangerous goods by rail

94/55/EC

Transport of dangerous goods by road

97/23/EC

Pressure equipment

Harmonized/Supporting
96/86/EC

Transport of dangerous goods by road (94/55/EC Dir. amendment)

96/87/EC

Transport of dangerous goods by rail (96/49/EC Dir. amendment)

Life cycle

NOW

WITHDRAWN
EN 14129:2004
99.60 Withdrawal effective
Feb 19, 2014

REVISED BY

PUBLISHED
EN 14129:2014