DS/EN 144-3:2003
Respiratory protective devices - Gas cylinder valves - Part 3: Outlet connections for diving gases Nitrox and oxygen

Standard No.

DS/EN 144-3:2003

Release Date

2003

Published By

Danish Standards Foundation

Status

Be replaced 2004-02

Replace By

DS/EN 144-3/AC:2004

Latest

DS/EN 144-3/AC:2004

Scope

This 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.

DS/EN 144-3:2003 history

• 2004 DS/EN 144-3/AC:2004 Respiratory protective devices - Gas cylinder valves - Part 3: Outlet connections for diving gases Nitrox and oxygen
• 2003 DS/EN 144-3:2003 Respiratory protective devices - Gas cylinder valves - Part 3: Outlet connections for diving gases Nitrox and oxygen