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    BS EN ISO 1452-2

    Dyka BV
    Produktieweg 7
    Steenwijk
    8331 LJ
    The Netherlands
    BSI logo

    Certificate Number: KM 80516
    Scope: Plastic piping Systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly (vinyl chloride) (PVC-U) Part 2: Pipes

    Original Registration Date Effective Date Last Revision Date Expiry Date
    2005-06-08 2025-06-15 2025-04-16 2028-06-14