ISO 22435:2007
Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing

Standard No.

ISO 22435:2007

Release Date

2007

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 22435:2007/Amd 1:2012

Latest

ISO 22435:2024

Scope

This International Standard applies to cylinder valves with integrated pressure regulators (VIPR) intended to be fitted to gas cylinders that convey compressed, liquefied or dissolved gases. This International Standard is not intended for medical applications (see ISO 10524-3). Further, additional specific requirements for valves fitted with safety valves and bursting discs (see EN 14513) and for valves fitted with residual pressure valves (see ISO 15996) are not covered by this International Standard.

ISO 22435:2007 Referenced Document

• EN 13918 Gas welding equipment - Integrated flowmeter regulators used on cylinders for welding, cutting and allied processes - Classification, specification and tests
• ISO 10156 Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets*， 2017-07-01 Update
• ISO 10920 Gas cylinders - 25E taper thread for connection of valves to gas cylinders - Specification
• ISO 11114-1 Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials — Amendment 1*， 2023-07-13 Update
• ISO 11114-2 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials*， 2021-09-30 Update
• ISO 11114-3 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 3: Autogenous ignition test for non-metallic materials in oxygen atmosphere*， 2010-12-15 Update
• ISO 11117 Gas cylinders — Valve protection caps and guards — Design, construction and tests*， 2019-11-15 Update
• ISO 13341 Gas cylinders — Fitting of valves to gas cylinders AMENDMENT 1*， 2010-01-01 Update
• ISO 15001 Anaesthetic and respiratory equipment - Compatibility with oxygen*， 2010-06-01 Update
• ISO 15996 Gas cylinders — Residual pressure valves — Specification and type testing of cylinder valves incorporating residual pressure devices*， 2017-08-08 Update
• ISO 2503:1998 Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar
• ISO 3253 Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes
• ISO 5145 Gas cylinders - Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning*， 2017-11-01 Update
• ISO 5171 Gas welding equipment — Pressure gauges used in welding, cutting and allied processes*， 2019-05-02 Update
• ISO 7289 Gas welding equipment — Quick-action couplings with shut-off valves for welding, cutting and allied processes*， 2018-12-13 Update
• ISO 7291:1999 Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 300 bar
• ISO 9090 Gas tightness of equipment for gas welding and allied processes*， 2019-10-25 Update
• ISO/TR 7470 Gas cylinders — List of provisions*， 2023-07-06 Update

ISO 22435:2007 history

• 2024 ISO 22435:2024 Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testing
• 2012 ISO 22435:2007/Amd 1:2012 Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing; Amendment 1
• 2007 ISO 22435:2007 Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing