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    BS EN 331:1998 + A1:2010

    ZHEJIANG VALOGIN TECHNOLOGY CO.,LTD
    Qinggang Industry Cluster District,
    Yuhuan,
    China
    BSI logo

    Certificate Number: CPR 614111
    Scope: BS EN 331:1998+A1:2010 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings

    Original Registration Date Effective Date Last Revision Date Expiry Date
    2015-05-15 2021-01-01 2020-12-03