Steel tubes and tubulars for ordinary service (Reconfirmed 2018) Jointing compounds and materials for use in gas pipe jointsĮlectrical installations (known as the Australian/New Zealand Wiring Rules)
Water supply - Metallic fittings and end connectors Plastics pipes and fittings for gas reticulation - Unplasticized PVC (UPVC) - Pipes Continuous hot-dip metallic coated steel sheet and strip - Coatings of zinc and zinc alloyed with aluminium and magnesium
