NS EN 144-1 : 2000 AMD 2 2005
Current
Current
The latest, up-to-date edition.
RESPIRATORY PROTECTIVE DEVICES - GAS CYLINDER VALVES - PART 1: THREAD CONNECTIONS FOR INSERT CONNECTOR
Published date
12-01-2013
Describes the connection between a gas cylinder valve and a gas cylinder for respiratory protective devices. Specifies dimensions and tolerances for thread connections used for respiratory protective devices.
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