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    BS EN 771-3

    S Morris Ltd
    Tout Quarry
    Tout Road
    Somerton
    Charlton Adam
    TA11 7AN
    United Kingdom
    BSI logo

    Certificate Number: CPR 597868
    Scope: BS EN 771-3:2011+A1:2015 - Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and lightweight aggregates) - Category I.

    Original Registration Date Effective Date Last Revision Date Expiry Date
    2013-06-27 2021-07-07 2021-07-07