Registration number (WIID)Project No.TitleStatus
33853ISO 14531-3:2006Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 3: Fittings for mechanical jointing (including PE-X/metal transitions)Atcelts
18873ISO/TR 10837:1991Determination of the thermal stability of polyethylene (PE) for use in gas pipes and fittingsAtcelts
21103ISO 12176-2:2000Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: ElectrofusionAtcelts
56840ISO 16486-5:2012Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 5: Fitness for purpose of the systemAtcelts
18874ISO 10838-1:2000Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels — Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mmAtcelts
65076ISO 16486-3:2012/Amd 1:2014Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 3: Fittings — Amendment 1Atcelts
33091ISO 17484-1:2006Plastics piping systems — Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) — Part 1: Specifications for systemsAtcelts
59129ISO 4437-2:2014Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 2: PipesAtcelts
37627ISO 4437:2007Buried polyethylene (PE) pipes for the supply of gaseous fuels — Metric series — SpecificationsAtcelts
30092ISO 6993:2001Buried, high-impact poly(vinyl chloride) (PVC-HI) pipes for the supply of gaseous fuels — SpecificationsAtcelts
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