NF EN 13220
Flow-metering devices for connection to terminal units of medical gas pipeline systems.
Le présent document définit les caractéristiques de fonctionnement des dispositifs de mesure de débit utilisés dans les systèmes de distribution de gaz médicaux.
Le présent document définit les caractéristiques de fonctionnement des dispositifs de mesure de débit utilisés dans les systèmes de distribution de gaz médicaux.
ISO 15002:2008 is applicable to: flow-metering devices that are connected, either directly or by means of flexible connecting assemblies, and disconnected by the operator at terminal units of a medical gas pipeline system for flow adjustment, measurement and delivery of medical gases; flow-metering devices that are connected and disconnected by the operator at gas-specific connection points of devices such as pressure regulators. ISO 15002:2008 is applicable to: flow-metering devices intended to be used with the following medical gases: oxygen; nitrous oxide; medical air; carbon dioxide; oxygen/nitrous oxide mixture [50 %/50 % (by volume)] specified mixtures of the gases listed above; flow-metering devices intended to be used with the following gases: oxygen-enriched air; helium; xenon.
- Avant-propos3
- Introduction4
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1 Domaine d'application4
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2 Références normatives5
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3 Termes et définitions5
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4 Terminologie6
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5 Exigences générales6
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6 Méthodes d'essai10
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7 Marquage, code couleur, emballage12
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8 Informations à fournir par le fabricant13
- Annexe A (informative) Exemples types de systèmes de mesure de débit16
- Annexe B (informative) Bibliographie19
- Annexe C (informative) Exposé des motifs des exigences20
- Annexe D (normative) Conditions nationales particulières21
- Annexe ZA (informative) Articles de la présente norme européenne concernant les exigences essentielles ou d'autres dispositions des Directives UE22
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