ISO 21013-4:2012

Cryogenic vessels — Pilot operated pressure relief devices — Part 4: Pressure-relief accessories for cryogenic service

STANDARD published on 29.5.2012

English -
electronic design (pdf) (100.90 USD)

The information about the standard:

Designation standards: ISO 21013-4:2012
Publication date standards: 29.5.2012
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 21013-4:2012 :

Description / Abstract: ISO 21013-4:2012 specifies the requirements for the design, manufacture and testing of pilot operated pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids in addition to operation at temperatures from ambient to cryogenic. It is restricted to valves not exceeding a size of DN 300 designed to relieve single phase vapours, gases, or mixtures of gases and/or vapours.