• ISO 21138-3:2020

    Current The latest, up-to-date edition.

    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

    Publisher:  International Organization for Standardization

    Published:  01-01-2020

    Available Formats:  PDF - English, Hardcopy - English
    More Info on product formats

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