SSH EN ISO 14114:2018

Pajisje saldimi me gaz - Sisteme të degëzuara me acetilen për saldim, prerje dhe proçese që lidhen me to - Kërkesa të përgjithshme (ISO 14114:2017)

Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - General requirements (ISO 14114:2017)

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.