84/450/EEC - Dir. 84/450/EEC

2008-11-17 SJ: Created following ISO discrepency list 2008-10-23.

This International Standard specifies requirements for low-pressure hose assemblies intended for use with the following medical gases: - oxygen; - nitrous oxide; - medical air; - helium; - carbon dioxide; - xenon; - specified mixtures of the gases listed above; - oxygen-enriched air; - air for driving surgical tools; - nitrogen for driving surgical tools; - vacuum. It is intended in particular to ensure gas-specificity and to prevent cross-connection between systems conveying different gases. These hose assemblies are intended for use at maximum operating pressures of less than 1 400 kPa. This International Standard specifies the allocation of (NIST), (DISS), (SIS) connectors to medical gases and specifies the dimensions of non-interchangeable screw-threaded (NIST) connectors.

2010-10-11 EMA: // final draft provided to ISO/CS according to notification received in dataservice on 2010-10-07.
2008-11-17 SJ: Created following ISO discrepency list 2008-10-23.

This International Standard specifies requirements for low-pressure hose assemblies intended for use with the following medical gases: - oxygen; - nitrous oxide; - medical air; - helium; - carbon dioxide; - xenon; - specified mixtures of the gases listed above; - oxygen-enriched air; - air for driving surgical tools; - nitrogen for driving surgical tools; - vacuum. It is intended in particular to ensure gas-specificity and to prevent cross-connection between systems conveying different gases. These hose assemblies are intended for use at maximum operating pressures of less than 1 400 kPa. This International Standard specifies the allocation of (NIST), (DISS), (SIS) connectors to medical gases and specifies the dimensions of non-interchangeable screw-threaded (NIST) connectors.