I.S. EN 739:1998被替代

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.

I.S. EN ISO 5359:2008

UNE EN 739:1998 - Identical

NEN EN 739:1998 - Identical

SS EN 739:1998 - Identical

NS EN 739:1998 - Identical

NBN EN 739:1998 - Identical

UNI EN 739:2003 - Identical

NF EN 739:1998 - Identical

ONORM EN 739:1998 - Identical

DIN EN 739 (2002-07) - Identical

BS EN 739:1998 - Identical

SN EN 739:1998 - Identical