Back

ISO/TR 7470:1988

Valve outlets for gas cylinders -- List of provisions which are either standardized or in use

General information

Withdrawn from 06.07.2023
ICS Groups
23.020.35 Gas cylinders
Directives or regulations
None

Standard history

Status
Date
Type
Name
06.07.2023
Main
ISO/TR 7470:2023
15.12.1988
Main
ISO/TR 7470:1988
Main
ISO/TR 7470:1978
Specifies details for types of threads and thread sizes. Tabulates nominal diameters from 9,73 mm up to and including 30 mm together with the corresponding pitches and designations, refers to the national standards of concern (table 1). Table 2 contains valve outlets for toxic gases; valve outlets for flammable gases are given in table 3. Table 4 gives valve outlets for oxidizing gases, and table 5 includes valve outlets for inert gases.

Required fields are indicated with *

*
*
*
PDF
82.61 € incl tax
Paper
82.61 € incl tax
Standard monitoring
English (PDF 318 KB)

Related products

Main

ISO/TR 7470:2023

Gas cylinders — List of provisions
Newest version Valid from 06.07.2023
Main

EVS-EN ISO 10460:2018

Gas cylinders - Welded aluminium-alloy, carbon and stainless steel gas cylinders - Periodic inspection and testing (ISO 10460:2018, Corrected version 2019-04)
Newest version Valid from 02.11.2018
Main + amendment

EVS-EN ISO 18119:2018+A1:2021

Gas cylinders - Seamless steel and seamless aluminium-alloy gas cylinders and tubes - Periodic inspection and testing (ISO 18119:2018 + ISO 18119:2018/Amd 1:2021)
Valid from 16.09.2021
Main

EVS-EN ISO 18119:2018

Gas cylinders - Seamless steel and seamless aluminium-alloy gas cylinders and tubes - Periodic inspection and testing (ISO 18119:2018)
Valid from 02.11.2018

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English