ISO 4706-1:2008
Gas cylinders - Refillable welded steel cylinders - Part 1: Test pressure 60 bar and below

Standard No.

ISO 4706-1:2008

Release Date

2008

Published By

International Organization for Standardization (ISO)

Latest

ISO 4706-1:2008

Scope

This part of ISO 4706 specifies the minimum requirements concerning material selection, design, construction and workmanship, procedure and test at manufacture of refillable welded-steel gas cylinders of a test pressure not greater than 60 bar1), and of water capacities from 0,5 l up to and including 500 l exposed to extreme worldwide temperatures (−50 °C to +65 °C) used for compressed, liquefied or dissolved gases. Transportable large cylinders of water capacity above 150 l and up to 500 l may be manufactured and certified to this International Standard provided handling facilities are provided (see 8.6.4). This International Standard is primarily intended to be used for industrial gases other than Liquefied Petroleum Gas (LPG), but may also be applied for LPG. For specific LPG applications see ISO 22991.

ISO 4706-1:2008 Referenced Document

• ISO 10297:2006 Transportable gas cylinders - Cylinder valves - Specification and type testing
• ISO 11117 Gas cylinders — Valve protection caps and guards — Design, construction and tests*， 2019-11-15 Update
• ISO 11622 Gas cylinders - Conditions for filling gas cylinders
• ISO 13769 Gas cylinders - Stamp marking*， 2018-06-30 Update
• ISO 15613 Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test
• ISO 15614-1 Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys*， 2017-06-01 Update
• ISO 17636 Non-destructive testing of welds - Radiographic testing of fusion-welded joints
• 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 22991 Gas cylinders - Transportable refillable welded steel cylinders for liquefied petroleum gas (LPG) - Design and construction
• ISO 4136 Destructive tests on welds in metallic materials — Transverse tensile test*， 2022-05-01 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 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 4706-1:2008 history

• 2008 ISO 4706-1:2008 Gas cylinders - Refillable welded steel cylinders - Part 1: Test pressure 60 bar and below