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ISO 14114:2017

Gas welding equipment — Acetylene manifold systems for welding, cutting and allied processes — General requirements

Publication date:   Nov 23, 2017

General information

90.92 Standard to be revised   Nov 8, 2024

ISO

ISO/TC 44/SC 8 Equipment for gas welding, cutting and allied processes

International Standard

25.160.30   Welding equipment

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Scope

ISO 14114:2017 applies to acetylene cylinder manifold systems extending from the cylinder valve or the bundle outlet connections to the outlet connection of the main shut-off valve. It specifies requirements for design, materials and testing of cylinder manifold systems for the supply of acetylene for use in welding, cutting and allied processes.
ISO 14114:2017 applies to acetylene cylinder manifold systems in which acetylene single cylinders or acetylene bundles are coupled for collective gas withdrawal.
NOTE National regulations exist regarding limitation of the amount of single cylinders/bundles of acetylene on a single location (e.g. in warehouse or connected to a manifold system).
ISO 14114:2017 also covers a test procedure for decomposition blockers.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 14114:2014

NOW

PUBLISHED
ISO 14114:2017
90.92 Standard to be revised
Nov 8, 2024

REVISED BY

IN_DEVELOPMENT
ISO/AWI 14114