ISO 22991:2004
Gas cylinders - Transportable refillable welded steel cylinders for liquefied petroleum gas (LPG) - Design and construction

Standard No.

ISO 22991:2004

Release Date

2004

Published By

International Organization for Standardization (ISO)

Latest

ISO 22991:2004

Scope

This International Standard specifies minimum requirements concerning material, design, construction and workmanship, procedure and test at manufacture of transportable refillable welded steel liquefied petroleum gas (LPG) cylinders of water capacity up to and including 150 |, exposed to ambient temperatures.

ISO 22991:2004 Referenced Document

• ISO 10920 Gas cylinders - 25E taper thread for connection of valves to gas cylinders - Specification
• ISO 1106-1:1984 Recommended practice for radiographic examination of fusion welded joints; Part 1 : Fusion welded butt joints in steel plates up to 50 mm thick
• ISO 1106-3:1984 Recommended practice for radiographic examination of fusion welded joints; Part 3 : Fusion welded circumferential joints in steel pipes of up to 50 mm wall thickness
• ISO 11116-1 Gas cylinders - 17E taper thread for connection of valves to gas cylinders - Part 1: Specification
• ISO 13769 Gas cylinders - Stamp marking*， 2018-06-30 Update
• ISO 14732 Welding personnel.Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials*， 2013-08-01 Update
• ISO 17637 Non-destructive testing of welds - Visual testing of fusion-welded joints*， 2016-11-30 Update
• ISO 17639 Destructive tests on welds in metallic materials — Macroscopic and microscopic examination of welds*， 2022-01-01 Update
• ISO 2504:1973 Radiography of welds and vewing conditions for films; Utilization of recommended patterns of image quality indicators (I.Q.I.)
• ISO 4136 Destructive tests on welds in metallic materials — Transverse tensile test*， 2022-05-01 Update
• ISO 4978 Steel sheet and strip for welded gas cylinders*， 2018-07-31 Update
• ISO 5178 Destructive tests on welds in metallic materials — Longitudinal tensile test on weld metal in fusion welded joints*， 2019-01-30 Update
• ISO 5817 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections*， 2023-02-24 Update
• ISO 643 Steels — Micrographic determination of the apparent grain size*， 2020-03-01 Update
• ISO 6892 Metallic materials - Tensile testing at ambient temperature
• ISO 7438 Metallic materials — Bend test*， 2020-10-12 Update
• ISO 9606-1 Qualification testing of welders — Fusion welding — Part 1: Steels TECHNICAL CORRIGENDUM 1*， 2012-01-01 Update
• ISO 9956-3 Specification and approval of welding procedures for metallic materials - Part 3: Welding procedure tests for the arc welding of steels; Amendment 1

ISO 22991:2004 history

• 2004 ISO 22991:2004 Gas cylinders - Transportable refillable welded steel cylinders for liquefied petroleum gas (LPG) - Design and construction