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Industrial gas cylinder manifolds and distribution pipework/pipelines (excluding acetylene) (Revision 2), 1998


British Compressed Gases Association

Derby, UK, BCGA


Gives the minimum safety standards for the design, construction, installation, operation, examination and maintenance of industrial gas supply manifolds and associated distribution pipework/pipelines of up to 54mm nominal bore.

Document Number

Code of Practice CP 4

Document Status

This document has been superseded. Please review the information within the document history section to obtain the latest version of the document

Document History

Together with GN 2 replaces CP 8.


Gas supply

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