A LP Gas Industrial gas practitioner (installer) is ONLY licensed to carry out installations as per SANS10087 part 3.  This part specifies requirements for the installation of liquefied petroleum gas equipment, and of storage vessels and associated vaporizers, pipework and fittings up to the outlet of the first pressure reduction stage in the line.   Any installation downstream of the outlet needs to comply with SANS 329 and is a separate qualification, competency and registration criteria […]