01 | EMGC - Medical gas pipeline systems - competent persons 02 | EMGZ - Medical gas pipeline systems - competent persons refresher 03 | EMGM - Medical gas pipeline systems - authorised persons 04 | EMGR - Medical gas pipeline systems - authorised persons refresher 05 | EMGS - Medical gas pipeline systems - authorised persons intensive 06 | EMGP - Medical gas pipeline systems - quality controllers 07 | SHGC - Safe handling of gas cylinders 08 | MFD - Foundation degree - medical gases 09 | AEF - Authorised engineers foundation programme