Suggested region and language based on your location

    Your current region and language

    BS 7412

    ASHI Group Limited
    Liberator Road
    Norwich
    NR6 6EU
    United Kingdom
    BSI logo

    Certificate Number: KM 13828
    Scope: Plastics windows made from PVC-U extruded hollow profiles

    Original Registration Date Effective Date Last Revision Date Expiry Date
    1991-11-20 2022-01-24 2022-01-24 2026-08-30