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Norm

ÖNORM EN 144-3

Issue date: 2003 07 01

Respiratory protective devices - Gas cylinder valves - Part 3: Outlet connections for diving gases Nitrox and oxygen

This European Standard is applicable to a thread connection used for the connection between a gas cylinder valve and a pressure reducer for respiratory equipment for div...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 9 Pages
Language:
German | English | Download GER/ENG
This European Standard is applicable to a thread connection used for the connection between a gas cylinder valve and a pressure reducer for respiratory equipment for diving containing breathable nitrox gas with an oxygen content greater than 22 % or oxygen. This European Standard specifies the dimensions and tolerances for connections which are used for respiratory equipment.
ÖNORM EN 144-3
2003 07 01
Respiratory protective devices - Gas cylinder valves - Part 3: Outlet connections for diving gases N...
Norm
Norm
ÖNORM EN 144-1
Issue date : 2005 11 01
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector (consolidated version)