NBN EN 13648-1:2009現行
Cryogenic Vessels - Safety Devices For Protection Against Excessive Pressure - Part 1: Safety Valves For Cryogenic Service
出版：Belgian Standards
專家解讀視頻
Describes the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below -10 degree C in addition to operation at ambient temperature.
ONORM EN 13648-1:2009 - Identical
NF EN 13648-1:2009 - Identical
SN EN 13648-1:2009 - Identical
SS EN 13648-1 Ed. 2 (2008) - Identical
UNI EN 13648-1:2009 - Identical
NS EN 13648-1 Ed. 2 (2008) - Identical
UNE EN 13648-1:2009 - Identical
UNE EN 13648-1:2002 - Identical
NEN EN 13648-1:2008 - Identical
DIN EN 13648-1 (2009-02) - Identical
BS EN 13648-1:2008 - Identical
I.S. EN 13648-1:2008 - Identical
