NEN-ISO 21013-1
Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 1: Reclosable pressure-relief valves
inactive
| Organization: | NEN |
| Publication Date: | 1 June 2008 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Cryogenic vessels): | 23.020.40 |
scope:
This International Standard specifies the requirements for the design, manufacture and testing of 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 a requirement of this International Standard that the valves comply with ISO 4126-1; in the event of different requirements, this International Standard takes precedence. This International Standard is restricted to valves not exceeding a size of DN 150 designed to relieve single-phase vapours or gases. A valve may be specified, constructed and tested such that it is suitable for use with more than one gas or with mixtures of gases.
Document History
January 1, 2022
Cryogenic vessels - Pressure relief accessories for cryogenic service - Part 1: Reclosable pressure relief valves
This document specifies the requirements for the design, manufacture and testing of pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids below −10 °C in addition to...
NEN-ISO 21013-1
June 1, 2008
Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 1: Reclosable pressure-relief valves
This International Standard specifies the requirements for the design, manufacture and testing of pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids in addition to...