NF EN 739/A1

NF EN 739/A1

October 2002
Standard Cancelled

Low-pressure hose assemblies for use with medical gases

Le présent document amende toutes les exigences de la NF EN 739, de mars 1998, pour rendre les flexibles basse pression aptes à l'emploi du mélange oxyde nitrique/azote.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2002

Number of pages

6 p.

Reference

NF EN 739/A1

ICS Codes

11.040.10   Anaesthetic, respiratory and reanimation equipment

Classification index

S95-174/A1

Print number

1 - 07/08/2003

European kinship

EN 739/A1:2002
Sumary
Low-pressure hose assemblies for use with medical gases

Le présent document amende toutes les exigences de la NF EN 739, de mars 1998, pour rendre les flexibles basse pression aptes à l'emploi du mélange oxyde nitrique/azote.
Standard replaced by (1)
NF EN ISO 5359
September 2008
Standard Cancelled
Low-pressure hose assemblies for use with medical gases

ISO 5359:2008 specifies requirements for low-pressure hose assemblies intended for use with the following medical gases: oxygen; nitrous oxide; medical air; helium; carbon dioxide; xenon; specified mixtures of the gases listed above; oxygen-enriched air; air for driving surgical tools; nitrogen for driving surgical tools; vacuum. It is intended in particular to ensure gas-specificity and to prevent cross-connection between systems conveying different gases. These hoses assemblies are intended for use at maximum operating pressures less than 1 400 kPa. ISO 5359:2008 specifies the allocation of non-interchangeable screw-threaded (NIST) connectors, diameter-index safety system (DISS) connectors and sleeve indexed system (SIS) connectors to medical gases and specifies the dimensions of non-interchangeable screw-threaded (NIST) connectors.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • Annexe B
  • Annexe ZA
  • Bibliographie
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