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Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion

90.93 Standard confirmed

ISO/TC 138/SC 4

Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofusion

90.92 Standard to be revised

ISO/TC 138/SC 4

Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofusion — Amendment 1

60.60 Standard published

ISO/TC 138/SC 4

Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 3: Operator's badge

90.93 Standard confirmed

ISO/TC 138/SC 4

Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 4: Traceability coding

90.93 Standard confirmed

ISO/TC 138/SC 4

Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 5: Two-dimensional data coding of components and data exchange format for PE piping systems

60.60 Standard published

ISO/TC 138/SC 4

Plastics pipes and fittings — Automatic recognition systems for electrofusion joints

90.93 Standard confirmed

ISO/TC 138/SC 4

Plastics pipes and fittings — Automatic recognition systems for electrofusion joints — Technical Corrigendum 1

60.60 Standard published

ISO/TC 138/SC 4

Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 1: Pipes

90.20 Standard under periodical review

ISO/TC 138/SC 4

Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 2: Fittings for heat-fusion jointing

90.93 Standard confirmed

ISO/TC 138/SC 4

Plastics 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)

90.93 Standard confirmed

ISO/TC 138/SC 4

Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 4: System design and installation guidelines

90.93 Standard confirmed

ISO/TC 138/SC 4

Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: General

60.60 Standard published

ISO/TC 138/SC 4

Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 2: Pipes

90.92 Standard to be revised

ISO/TC 138/SC 4

Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 3: Fittings

90.92 Standard to be revised

ISO/TC 138/SC 4

Plastics 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 system

60.60 Standard published

ISO/TC 138/SC 4

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 6: Code of practice for design, handling and installation

60.60 Standard published

ISO/TC 138/SC 4

Plastics 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 systems

90.93 Standard confirmed

ISO/TC 138/SC 4