NF EN ISO 9170-1

Afnor EDITIONS
Standards
NF EN ISO 9170-1

NF EN ISO 9170-1

September 2008

Standard Cancelled

Terminal units for medical gas pipeline systems - Part 1 : terminal units for use with compressed medical gases and vacuum

ISO 9170-1:2008 applies to:terminal units intended for use in medical gas pipeline systems in accordance with ISO 7396-1, for use with the following medical gases:oxygen,nitrous oxide;medical air;carbon dioxide;oxygen/nitrous oxide mixture [50 %/50 % (by volume)];terminal units intended for use in medical gas pipeline systems in accordance with ISO 7396-1, for use with the following gases and services:oxygen-enriched air;air for driving surgical tools;nitrogen for driving surgical tools;vacuum.It is intended especially to ensure the gas-specific assembly of terminal units and to prevent their interchange between different gases and services.ISO 9170-1:2008 specifies requirements for terminal units for supply and disposal of nitrogen or air for driving surgical tools and requirements for probes intended to be connected to the gas-specific connection point which is part of the terminal unit.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2008

Release date

juin 2023 par NF EN ISO 9170-1 de 2008

Number of pages

34 p.

Reference

NF EN ISO 9170-1

ICS Codes

11.040.10 Anaesthetic, respiratory and reanimation equipment

Classification index

S95-162-1

Print number

1 - 25/09/2008

International kinship

ISO 9170-1:2008

European kinship

EN ISO 9170-1:2008

Sumary

Terminal units for medical gas pipeline systems - Part 1 : terminal units for use with compressed medical gases and vacuum

ISO 9170-1:2008 applies to:

terminal units intended for use in medical gas pipeline systems in accordance with ISO 7396-1, for use with the following medical gases:
- oxygen,
- nitrous oxide;
- medical air;
- carbon dioxide;
- oxygen/nitrous oxide mixture [50 %/50 % (by volume)];
terminal units intended for use in medical gas pipeline systems in accordance with ISO 7396-1, for use with the following gases and services:

- oxygen-enriched air;
- air for driving surgical tools;
- nitrogen for driving surgical tools;
- vacuum.

It is intended especially to ensure the gas-specific assembly of terminal units and to prevent their interchange between different gases and services.

ISO 9170-1:2008 specifies requirements for terminal units for supply and disposal of nitrogen or air for driving surgical tools and requirements for probes intended to be connected to the gas-specific connection point which is part of the terminal unit.

Replaced standards (1)

NF EN 737-1

March 1998

Standard Cancelled

Medical gas pipeline systems. Part 1 : terminal units for compressed medical gases and vacuum.

Le présent document donne les caractéristiques générales (propriétés mécaniques, marquage et instructions, généralités sur la spécificité des raccords et la compatibilité des matériaux) des prises murales pour gaz médicaux sous pression et pour l'aspiration (vide).

Standard replaced by (1)

NF EN ISO 9170-1

June 2020

Standard Current

Terminal units for medical gas pipeline systems - Part 1 : terminal units for use with compressed medical gases and vacuum

ISO 9170-1:2017 is intended especially to ensure the gas-specific assembly, mechanical resistance, flow, leakage and pressure drop of terminal units and to prevent their interchange between different gases and services and applies to terminal units: a) intended for use in medical gas pipeline systems in accordance with ISO 7396‑1; b) used as pressure outlets on pressure regulators in accordance with ISO 10524‑1; c) used as pressure outlets on pressure regulators integrated with cylinder valves (VIPR) in accordance with ISO 10524‑3. ISO 9170-1:2017 applies to terminal units for use with the following gases for administration to patients or for medical uses (A): - oxygen (A); - nitrous oxide (A); - medical air (A); - carbon dioxide (A); - oxygen/nitrous oxide mixture (A); - helium/oxygen mixtures (A); - oxygen 93 (A); - gases and gas mixtures classified as medical device (A); - gases delivered to medical devices or intended for medical purposes (A); - gases and gas mixtures for medicinal use not specified above (A). ISO 9170-1:2017 applies to terminal units for use with the following gases (B): - air for driving surgical tools (B); - nitrogen for driving surgical tools (B). This document applies to terminal units for use with vacuum systems (C). NOTE The requirements of this document can be used as guidelines for terminal units for other gases. These other gases will be considered for inclusion in this document when they come into general use. ISO 9170-1:2017 specifies requirements for terminal units for supply and disposal of nitrogen and air for driving surgical tools. ISO 9170-1:2017 specifies requirements for probes intended to be connected to the gas-specific connection point. ISO 9170-1:2017 does not specify the dimensions of probes or of the gas-specific connection points. NOTE Regional or national standards specifying dimensions of probes and gas-specific connection points are given in the Bibliography. Other connection systems in national use may be acceptable under this document. Dimensioning for such connections will be specified by their respective national standards. ISO 9170-1:2017 does not specify the requirements for terminal units for anaesthetic gas scavenging systems (AGSS), which are specified in ISO 9170‑2.

Table of contents

Avant-propos
iv
Introduction
v
1 Domaine d'application
1
2 Références normatives
2
3 Termes et définitions
2
4 Exigences générales
6
4.1 Sécurité
6
4.2 Autre construction
6
4.3 Matériaux
6
4.4 Exigences relatives à la conception
7
4.5 Exigences de construction
11
5 Méthodes d'essai
11
5.1 Généralités
11
5.2 Essai d'endurance
12
5.3 Essai de chute de pression
12
5.4 Essai d'application du couple et de la force en vue du branchement
14
5.5 Essai d'application du couple et de la force en vue du débranchement
15
5.6 Essai de résistance mécanique
15
5.7 Essai de fuite
15
5.8 Essai de spécificité au gaz
16
5.9 Essai de raccordement des embouts
16
5.10 Essai de durabilité du marquage et du code couleur
16
6 Marquage, code couleur et emballage
16
6.1 Marquage
16
6.2 Code couleur
17
6.3 Emballage
17
7 Informations à fournir par le fabricant
17
Annexe A (normative) Justificatif
19
Annexe B (informative) Aspects environnementaux
20
Annexe C (informative) Conditions particulières nationales ou régionales relatives aux installations électriques
21
Bibliographie
22

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