SANS 2503:2007(R2019)
Current
The latest, up-to-date edition.
Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar
Hardcopy
English
08-02-2019
Specifies requirements for single or two-stage pressure regulators for connections to gas cylinders normally used for compressed gases up to 300 bar, for dissolved acetylene, for liquefied petroleum gases (LPG), methylacetylene-propadiene-mixtures (MPS) and carbon dioxide (CO2) used in welding, cutting and allied processes.
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