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Project

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 1: Material specification and performance criteria for pipes, fittings and systems

Begin

2026-01-21

Planned document number

ISO/AWI 21138-1

Responsible national committee

NA 119-05-40 GA - Joint working committee NAW/FNK: Plastic pipes for underground drainage and sewerage  

Responsible international committee

ISO/TC 138/SC 1/WG 4 - Plastics piping systems for underground drainage and sewerage  

previous edition(s)

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 1: Material specification and performance criteria for pipes, fittings and systems
2020-01

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Saskia Hübner

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Fax: +49 30 2601-42722

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