RESPIRATORY PROTECTIVE DEVICES - GAS CYLINDER VALVES - PART 3: OUTLET CONNECTIONS FOR DIVING GASES NITROX AND OXYGEN

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2003

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

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

Applies 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.

DocumentType	Standard
Pages	8
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
UNE-EN 144-3:2003	Identical
BS EN 144-3:2003	Identical
I.S. EN 144-3:2003	Identical
NBN EN 144-3 : 2003 COR 2003	Identical
SN EN 144-3 : 2003 CORR 2004	Identical
NF EN 144-3 : 2003	Identical
UNI EN 144-3 : 2004	Identical
NS EN 144-3 : 1ED 2003	Identical
EN 144-3:2003/AC:2003	Identical
NEN EN 144-3 : 2003 C1 2007	Identical