Low-pressure hose assemblies for use with medical gases.

Ce document donne les caractéristiques générales des flexibles pour gaz médicaux et l'aspiration (vide) se branchant sur les prises murales définies dans les normes NF EN 737-1 et NF S 90-116.

Main informations

Collections

National standards and national normative documents

Publication date

March 1998

Number of pages

30 p.

Reference

NF EN 739

ICS Codes

11.040.10 Anaesthetic, respiratory and reanimation equipment

Classification index

S95-174

Print number

1 - 07/08/2003

Sumary

Low-pressure hose assemblies for use with medical gases.

Ce document donne les caractéristiques générales des flexibles pour gaz médicaux et l'aspiration (vide) se branchant sur les prises murales définies dans les normes NF EN 737-1 et NF S 90-116.

Replaced standards (1)

NF S90-141

November 1988

Standard Cancelled

Medico-surgical equipment. Hoses assemblies for medical fluids.

La présente norme décrit principalement les flexibles amenant les gaz médicaux à basse pression des prises murales aux appareils médicaux. Elle fixe essentiellement les dimensions et les caractéristiques mécaniques des flexibles. Les fiches montées à l'extrémité de ces flexibles sont décrites dans la norme NF S 90-116.

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

Avant-propos
3
0 Introduction
4
1 Domaine d'application
4
2 Références normatives
5
3 Définitions
6
4 Terminologie
7
5 Prescriptions générales
7
6 Méthodes d'essai
11
7 Marquage, code couleur, emballage
12
8 Informations devant être fournies par le fabricant
13
Annexe A (informative) Conditions nationales particulières
25
Annexe B (informative) Justificatifs
26
Annexe C (informative) Bibliographie
27
Annexe ZA (informative) Articles de la présente norme européenne concernant les exigences essentielles ou d'autres dispositions des Directives UE
28

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