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Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 2: Pipes and fittings with smooth external surface, Type A

60.60 Standard published

ISO/TC 138/SC 1

Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 3: Pipes and fittings with non-smooth external surface, Type B

60.60 Standard published

ISO/TC 138/SC 1

Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin

60.60 Standard published

ISO/TC 138/SC 6

Activities relating to drinking water and wastewater services — Guidelines for the management of wastewater utilities and for the assessment of wastewater services

60.60 Standard published

ISO/TC 224

Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin — Pipes with flexible joints intended to be installed using jacking techniques

90.92 Standard to be revised

ISO/TC 138/SC 6

Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized poly(vinyl chloride) (PVC-U)

90.93 Standard confirmed

ISO/TC 138/SC 1

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water — Arch-shaped, corrugated wall chambers made of PE or PP used for retention, detention, storage and transportation of storm water systems — Product specifications and performance criteria

60.60 Standard published

ISO/TC 138/SC 1

Ductile iron products for sewerage applications

90.92 Standard to be revised

ISO/TC 5/SC 2

Plastics piping systems for non-pressure underground drainage and sewerage — Polyethylene (PE)

90.93 Standard confirmed

ISO/TC 138/SC 1

Plastics piping systems for non-pressure underground drainage and sewerage — Polypropylene (PP)

90.93 Standard confirmed

ISO/TC 138/SC 1

Piping systems for rehabilitation of underground drainage, sewerage and water supply networks — Part 1: Polyethylene (PE) material

30.60 Close of voting/ comment period

ISO/TC 138/SC 8

Piping systems for rehabilitation of underground drainage, sewerage and water supply networks — Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material

30.60 Close of voting/ comment period

ISO/TC 138/SC 8

Plastics piping systems for drainage and sewerage without pressure — Non-circular pipes and joints made of glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resins (UP) — Dimensions, requirements and tests

30.99 CD approved for registration as DIS

ISO/TC 138/SC 6

Wrapped electrofoaming joints for polyethylene (PE) piping systems with smooth outer wall for gravity drains and sewers

90.93 Standard confirmed

ISO/TC 138/SC 1