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    Advanced Sealed Units Ltd

    Advanced Sealed Units Ltd
    Capital Connect Bay 3
    Travellers Lane
    Welham Green
    Hatfield
    AL9 7HF
    United Kingdom
    BSI logo

    Certificate number: KM 556307
    Scope: Insulating Glass Units

    Standard/Scheme number or name Start Date Expiry Date
    BS EN 1279-2 & BS EN 1279-3 2010-09-27 2025-08-14

    Certificate number: FS 635669
    Scope: The manufacture and supply of insulated glass units for the fenestration industry.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 9001:2015 2016-08-15 2025-08-14