ISO 5145:2017
Gas cylinders - Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning

Standard No.

ISO 5145:2017

Release Date

2017

Published By

International Organization for Standardization (ISO)

Latest

ISO 5145:2017

Scope

This document establishes practical criteria for determining valve outlet connections for gas cylinders. It applies to the selection of gas cylinder valve outlet connections and specifies the dimensions for a number of them. This document is not applicable to connections used for cryogenic gas withdrawal or gases for breathing equipment, which are the subjects of other International Standards. NOTE Other safeguard provisions like labelling or colour coding are not affected by this document.

ISO 5145:2017 Referenced Document

• ISO 10156:2017 Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets
• ISO 10286:2015 Gas cylinders - Terminology
• ISO 10298:2010 Determination of toxicity of a gas or gas mixture
• ISO 13338:2017 Gas cylinders - Gases and gas mixtures - Determination of tissue corrosiveness for the selection of cylinder valve outlets
• ISO 14456:2015 Gas cylinders - Gas properties and associated classification (FTSC) codes
• ISO 2768-1:1989 General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications
• ISO 2768-2:1989 General tolerances; part 2: geometrical tolerances for features without individual tolerance indications
• ISO 286-1:2010 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of tolerances, deviations and fits
• ISO 286-2:2010 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
• ISO 3601-1:2012 Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes
• ISO 68-1:1998 ISO general purpose screw threads - Basic profile - Part 1: Metric screw threads
• ISO 68-2:1998 ISO general purpose screw threads - Basic profile - Part 2: Inch screw threads
• ISO 724:1993 ISO general-purpose metric screw threads; basic dimensions
• ISO/TR 7470:1988 Valve outlets for gas cylinders; list of provisions which are either standardized or in use

ISO 5145:2017 history

• 2017 ISO 5145:2017 Gas cylinders - Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning
• 2014 ISO 5145:2014 Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning
• 2008 ISO 5145:2004/Amd 2:2008 Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning — Amendment 2
• 2006 ISO 5145:2004/Amd 1:2006 Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning; Amendment 1: Cylinder valve outles for gases for medical use
• 2004 ISO 5145:2004 Cylinder valve outlets for gases and gas mixtures - Selection and dimensioning
• 1990 ISO 5145:1990 Cylinder valve outlets for gases and gas mixtures; selection and dimensioning