Draft
Technical Report
ISO/DTR 7470
Gas cylinders — List of provisions
Reference number
ISO/DTR 7470
Edition 4
© ISO 2026
Draft Technical Report
Under development
This draft is in the approval phase.
Will replace ISO/TR 7470:2023

Abstract

This document lists gas cylinders valve outlets in use.

This document provides details of thread types and sizes.

NOTE       Complete descriptions of particular valve outlets are given in national standards.

General information

  • Status
     : Under development
    Stage
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  • Edition
     : 4
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 58/SC 2
    ICS :
    23.020.35 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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