PIPA has revised and republished two guidelines, POP004A and POP016. POP004A "Supplementary list - Materials Specific to Electrofusion and Moulded Fittings" has been updated (Issue 1.9) with the latest AS/NZS 4020 certification of Ineos' injection moulding PE100 grades, ELTEX TUB121 and ELTEX TUB121 N6000. POP016 "High Stress Crack Resistant PE100" has been revised (Issue 1.2) [...]

On 5th December, Standards Australia published its 2018 edition of AS/NZS 4130. This revision deletes the separate Series 2 gas pipes dimension Table 3, and amalgamates the Series 2 pipes into the Series 1 dimension Table 2.