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BS EN 144-3:2003
Current
The latest, up-to-date edition.
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Respiratory protective devices. Gas cylinder valves Outlet connections for diving gases Nitrox and oxygen
Hardcopy , PDF
English
29-02-2004
Foreword
Introduction
1 Scope
2 Normative references
3 Thread connection for valve outlet
3.1 Thread connection for pressures up to 250 bar
(nominal pressure 200 bar)
3.2 Thread connection for pressures between 250 bar
and 350 bar (nominal pressure 300 bar)
4 Marking
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other
provisions of EU Directives
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