We use cookies to give you the best experience and to help improve our website
Find out what cookies we use and how to disable them
Standards Development
This document specifies the design, testing and marking requirements for spring loaded
pressure relief valves (PRV), for use in liquefied petroleum gas (LPG) cylinders of water capacity
of 0,5 l up to and including 150 l.
These PRVs can be either an integral part of a cylinder valve (see EN ISO 14245 [4] and EN
ISO 15995 [5]) or a separate device.
The revised standard will include the following identified issues:
Marking of a lower flow capacity (nominal value) than the measured flow.
Clarification of definition of reseat pressure
Nonmetalic material hardness considerations
Consideration and clarification of liquidB test acceptable limits
Post endurance test flow capacity criteria
Consideration of defining performance test
Consideration of general testing requirements e.g. whether main valve is in closed or open
position
Consideration of marking of manufacturer date
You are now following this standard. Weekly digest emails will be sent to update you on the following activities:
You can manage your follow preferences from your Account. Please check your mailbox junk folder if you don't receive the weekly email.
You have successfully unsubscribed from weekly updates for this standard.
Comment on proposal
Required form fields are indicated by an asterisk (*) character.