DIN EN 739 (2002-07)被替代
Low-pressure Hose Assemblies For Use With Medical Gases
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Defines requirements for low-pressure hose assemblies for use with oxygen, nitrous oxide, air for breathing, helium, carbon dioxide, xenon, specified mixtures of the gases listed previously, air for driving surgical tools, nitrogen for driving surgical tools and vacuum. Intended to ensure gas-specificity and for prevention of cross-connection between different gases.
UNE EN 739:1998 - Identical
NEN EN 739:1998 - Identical
SS EN 739:1998 - Identical
NS EN 739:1998 - Identical
I.S. EN 739:1998 - Identical
NBN EN 739:1998 - Identical
UNI EN 739:2003 - Identical
NF EN 739:1998 - Identical
ONORM EN 739:1998 - Identical
BS EN 739:1998 - Identical
SN EN 739:1998 - Identical
