NEN-EN 13648-1
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
inactive
| Organization: | NEN |
| Publication Date: | 1 June 2002 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Cryogenic vessels): | 23.020.40 |
| ICS Code (Pressure regulators): | 23.060.40 |
scope:
Specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below -10°C in addition to operation at ambient temperature. It is a requirement of this standard that the valves comply with prEN ISO 4126-1. In the event of conflict, the requirements of this standard take precedence over that standard. Is restricted to valves not exceeding a size of DN 100 designed to relieve single phase vapours or gases. A valve can be specified, constructed and tested such that it is suitable for use with more than one gas or with mixtures of gases.
Document History
December 1, 2008
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
This European Standard specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, that is to say for operation with cryogenic fluids (as defined in EN...
February 1, 2007
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
This European Standard specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, that is to say for operation with cryogenic fluids (as defined in EN...
June 1, 2002
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
Specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below -10°C in addition to operation at ambient...
NEN-EN 13648-1
June 1, 2002
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
Specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below -10°C in addition to operation at ambient...
July 1, 1999
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
Specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below -10°C in addition to operation at ambient...