ISO/TR 11364:2019

Gas cylinders — Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system

Publication date: May 28, 2019

General information

Current stage: 60.60 Effective date: May 28, 2019

Originator: ISO

Owner: ISO/TC 58

Type: Technical Report

ICS: 23.020.35

Languages: English

Buying

Status: Published

PDF - EC$436.45

Paper - EC$436.45

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Scope

This document lists the different valve stem to gas cylinder connection threads currently and historically existing worldwide and provides official coded designations for them. These coded designations will then be available for identification and marking purposes.
It also gives guidance concerning which threads are dimensionally identical and which are interchangeable.
Furthermore, this document provides guidance for valving procedures when fitting valves to gas cylinders.

Life cycle

PREVIOUSLY

Revises
ISO/TR 11364:2012

NOW

PUBLISHED
ISO/TR 11364:2019
60.60 Standard published
May 28, 2019

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