About

Scope

Under the direction of ISO/TC 58, developing International Standards and other ISO deliverables on requirements for the safe operation of gas cylinders and other pressure receptacles, including filling conditions, inspections at time of fill, periodic inspections, identification and specific applications. These International Standards and other ISO deliverables address the marking, inspection, maintenance, filling, safe handling and evaluation of gas cylinders and other pressure receptacles.

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Sustainable Development Goals

This committee contributes with 34 standards to the following Sustainable Development Goal:

32

published ISO standards *

under the direct responsibility of ISO/TC 58/SC 4

4

ISO standards under development *

under the direct responsibility of ISO/TC 58/SC 4

27

Participating members

14

Observing members

* number includes updates

Reference Title Type
ISO/TC 58/SC 4/WG 6 Cylinder identification Working group
ISO/TC 58/SC 4/WG 10 Inspection and testing of composite cylinders Working group
ISO/TC 58/SC 4/WG 15 MAE examination for composite cylinders Working group
ISO/TC 58/SC 4/WG 18 Acoustic emission for composite cylinders Working group
ISO/TC 58/SC 4/WG 19 Inspection of tubes and frames Working group

Liaison Committees to ISO/TC 58/SC 4

The committees below can access the documents of ISO/TC 58/SC 4:

Reference Title ISO/IEC
ISO/TC 22/SC 41 Specific aspects for gaseous fuels ISO
ISO/TC 135/SC 9 Acoustic emission testing ISO

 

Liaison Committees from ISO/TC 58/SC 4

ISO/TC 58/SC 4 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 22/SC 41 Specific aspects for gaseous fuels ISO
ISO/TC 135/SC 9 Acoustic emission testing ISO
ISO/TC 197 Hydrogen technologies ISO

 

Organizations in liaison (Category A and B)

Acronym Title Category
ECMA European Cylinder Makers Association A
EIGA European Industrial Gases Association A
Liquid Gas Europe the European LPG Association A
NGV Global Natural Gas Vehicle Knowledge Base A
WLPGA World LPG Association A

ISO/TC 58/SC 4 - Secretariat

ANSI [United States]

Compressed Gas Association
8484 Westpark Drive, Suite 220
McLean, VA 22102
United States

Tel: +1-703-788-2700