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EN 144-2:1998 Standard

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  Keywords:

#connection #used #respiratory #oxygen #european

  Directive

Personal protective equipment Regulation ((EU) 2016/425)

  Last Official Journal reference

Thursday 3rd of September 2026

  Description:

Respiratory protective devices - Gas cylinder valves - Part 2: Outlet connections

  Purpose

This European Standard is applicable to a thread connection used for the connection between a gas cylinder valve and a pressure reducer for respiratory protective devices except those for diving containing breathable air, oxygen or oxygen/nitrogen. It specifies the dimensions and tolerances for connections which are used for respiratory protective devices.

  Publication

Saturday 21st of April 2018

  Cessation

This standard has been withdrawn on 2026-09-03

  Related Standards

EN 136:1998

Personal protective equipment Regulation ((EU) 2016/425)

Respiratory protective devices - Full face masks - Requirements, testing, marking

EN 136:1998/AC:2003

Personal protective equipment Regulation ((EU) 2016/425)

Respiratory protective devices - Full face masks - Requirements, testing, marking

EN 137:2006

Personal protective equipment Regulation ((EU) 2016/425)

Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements...

EN 140:1998

Personal protective equipment Regulation ((EU) 2016/425)

Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking

EN 140:1998/AC:1999

Personal protective equipment Regulation ((EU) 2016/425)

Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking

EN 142:2002

Personal protective equipment Regulation ((EU) 2016/425)

Respiratory protective devices - Mouthpiece assemblies - Requirements, testing, marking

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