ISO 10297
Gas cylinders—Cylinder valves—Specification and type testing—Amendment 1: Pressure drums and tubes
Published by International Organization for Standardization (ISO)
The CFR incorporates ISO 10297 by reference, which makes the edition it names part of the regulation. The CFR requires the edition it names, which may not be the newest. To enforce any other edition, the agency must publish the change in the Federal Register.
The 4 editions the CFR requires
Different parts name different editions; each applies where its part says so. Newest first.
ISO 10297:2014/Amd 1:2017(E), Third edition, 2017-03
As the CFR lists it: “ISO 10297:2014/Amd 1:2017(E), Gas cylinders—Cylinder valves—Specification and type testing—Amendment 1: Pressure drums and tubes, Third edition, 2017-03”
ISO 10297:2014, Third edition, 2014-07
As the CFR lists it: “ISO 10297:2014(E), Gas cylinders—Cylinder valves—Specification and type testing, Third edition, 2014-07”
ISO 10297:2006, Second edition, 2006-01
As the CFR lists it: “ISO 10297:2006(E), Transportable gas cylinders—Cylinder valves—Specification and type testing, Second edition, 2006-01”
ISO 10297:1999, First edition, 1995-05
As the CFR lists it: “ISO 10297:1999(E), Gas cylinders—Refillable gas cylinder valves—Specification and type testing, First edition, 1995-05”
How to read it
- Where to get itISO Store ↗
A free or purchased copy may not be the edition the CFR names; check it against the edition above. Every incorporated standard can also be inspected at the National Archives (NARA) and at the agency named in the section that lists it.
ISO 10297 is copyrighted by its publisher; RegKnot shows its title and the editions the CFR names, not its text. Read from the eCFR's incorporation-by-reference sections, current as of October 26, 2026. The regulation text governs. All standards the CFR requires.