NF ISO 5145

NF ISO 5145

April 2018
Standard Current

Gas cylinders - Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning

ISO 5145:2017 establishes practical criteria for determining valve outlet connections for gas cylinders. It applies to the selection of gas cylinder valve outlet connections and specifies the dimensions for a number of them. ISO 5145:2017 is not applicable to connections used for cryogenic gas withdrawal or gases for breathing equipment, which are the subjects of other International Standards. NOTE Other safeguard provisions like labelling or colour coding are not affected by this document.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2018

Number of pages

33 p.

Reference

NF ISO 5145

ICS Codes

23.020.35   Gas cylinders

Classification index

E29-764

Print number

1

International kinship

ISO 5145:2017
Sumary
Gas cylinders - Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning

ISO 5145:2017 establishes practical criteria for determining valve outlet connections for gas cylinders.

It applies to the selection of gas cylinder valve outlet connections and specifies the dimensions for a number of them.

ISO 5145:2017 is not applicable to connections used for cryogenic gas withdrawal or gases for breathing equipment, which are the subjects of other International Standards.

NOTE Other safeguard provisions like labelling or colour coding are not affected by this document.

Replaced standards (1)
NF ISO 5145
April 2014
Standard Cancelled
Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning

Le présent document établit des critères pratiques pour la détermination des raccords de sortie de robinets de bouteilles à gaz. Il s'applique à la sélection des raccords de sortie de robinets de bouteilles à gaz et spécifie les dimensions d'un certain nombre d'entre eux. Le présent document ne s'applique pas aux raccords utilisés pour le soutirage du gaz à l'état cryogénique ou aux gaz respirables faisant l'objet de toute autre Norme Internationale. Il ne concerne pas d'autres dispositions de protection telles que l'étiquetage ou le codage couleur.

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe de détermination des raccords de sortie de robinets
  • 5 Détermination des raccords
  • 6 Marquage
  • 7 Affectation des raccords
  • Annexe A (normative) Raccords
  • Annexe B (normative) Utilisation des écrous-raccords serrés à l'aide d'outils
  • Annexe C (informative) Exemples d'affectation des raccords de sortie de robinets des bouteilles à gaz pour les gaz à usage médical
  • Bibliographie
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