Registration number (WIID)Project No.TitleStatus
59179ISO/CD 17135-5Plastics piping systems for the supply of gaseous fuels - Plasiticized Polyamide (PA-P) piping systems for the supply of gaseous fuels - Piping systems with fusion jointing and mechanical jointing — Part 5: Fitness for purpose of the systemIzstrādē
59180ISO/CD 17135-6Plastics piping systems for the supply of gaseous fuels - Plasiticized Polyamide (PA-P) piping systems for the supply of gaseous fuels - Piping systems with fusion jointing and mechanical jointing — Part 6: Code of practice for design, handling and installationIzstrādē
59855ISO 17467-1:2012Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems jointed by solvent cement — Part 1: GeneralAtcelts
59856ISO 17467-2:2012Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems jointed by solvent cement — Part 2: PipesAtcelts
59857ISO 17467-3:2012Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems jointed by solvent cement — Part 3: FittingsAtcelts
60931ISO 18225:2012Plastics piping systems — Multilayer piping systems for outdoor gas installations — Specifications for systemsStandarts spēkā
60932ISO 17885:2015Plastics piping systems — Mechanical fittings for pressure piping systems — SpecificationsAtcelts
63773ISO 21307:2017Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systemsStandarts spēkā
65074ISO 16486-1:2012/Amd 1:2014Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: General — Amendment 1Atcelts
65075ISO 16486-2:2012/Amd 1:2014Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 2: Pipes — Amendment 1Atcelts
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