Reference number
ISO 407:2004
© ISO 2024
ISO 407:2004
Small medical gas cylinders — Pin-index yoke-type valve connections
Edition 3
2004-11
Withdrawn
Withdrawn (Edition 3, 2004)

Abstract

ISO 407:2004 concerns pin-index yoke-type valve connections for small medical gas cylinders, with a maximum working pressure (filling pressure at 15 °C) of 200 bar. This type of connection is typically used for small cylinders (5 l or below). In some cases, it may be used for larger cylinders. In this latter case, consideration shall be given to the need for valve protection.

It specifies:

  • basic dimensions;
  • requirements for alternative designs of the yoke-type valve connections;
  • dimensions and positions for the holes and pins for the outlet connections.

It also specifies the dimensions and positions for the holes and pins for the outlet connections for certain gases and gas mixtures.

ISO 407:2004 applies to small medical gas cylinders used for patient care, including therapeutic, diagnostic and prophylactic applications, in hospitals and for emergency treatment.

General information

  • Status
     : Withdrawn
    Publication date
     : 2004-11
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 3
    Number of pages
     : 24
  • Technical Committee :
    ISO/TC 58/SC 2
    ICS :
    11.040.10 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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