NEN-EN 144-1/A2

Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector

active, Most Current
Organization: NEN
Publication Date: 1 July 2005
Status: active
Page Count: 6
ICS Code (Respiratory protective devices): 13.340.30

Document History

July 1, 2016
Respiratory protective devices - Gas cylinder valves - Part 1: Inlet connections
This European Standard specifies the dimensions and tolerances as well as the impact resistance and marking requirements of inlet connections for connecting cylinder valves to gas cylinders for...
NEN-EN 144-1/A2
July 1, 2005
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector
A description is not available for this item.
December 1, 2004
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector
A description is not available for this item.
June 1, 2003
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector
Delete first paragraph of the introduction
August 1, 2002
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector
Delete first paragraph of the introduction
September 1, 2000
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector
Delete first paragraph of the introduction
April 1, 1998
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector
Delete first paragraph of the introduction
September 1, 1992
Respiratory protective devices - Gas cylinder valves - Thread connection for insert connector
This Standard applies to the connecion between a gas cylinder valve and a gas cylinder for respiratory protective devices. It specifies the dimensions and tolerances for thread connections which...

References

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