Laboratory LAS-XD 275

    Business Profile

    Management Unit Info: SON HAI JOINT STOCK COMPANY

    Address
    Tổ 7 Cụm Tư Đình, Phường Long Biên, Quận Long Biên, TP. Hà Nội.
    Address (After merger)
    Tổ 7 Cụm Tư Đình, TP. Hà Nội.
    Tax code
    0101381584

    Laboratory information

    Lab Name
    Materials Laboratory and Construction Quality Inspection.
    Laboratory address
    Tổ 7 Cụm Tư Đình, Phường Long Biên, Quận Long Biên, TP. Hà Nội.
    Laboratory address (After merger)
    Tổ 7 Cụm Tư Đình, Hà Nội
    Lab code
    LAS-XD 275
    Recognition date
    Recognition content
    The list of testing criteria eligible for specialized construction activities of LAS-Construction 275 laboratory includes: Testing of physical and mechanical criteria of cement concrete; Testing of physical and mechanical properties of construction mortar; Testing of physical and mechanical properties of cement; Testing criteria of highly active mineral additives; Physical and mechanical criteria of aggregates used for concrete and mortar; Chemical analysis of construction water; Testing of soil mechanical criteria; Field experiments; Testing of physical and mechanical criteria of geotextiles; Testing of physical and mechanical criteria of bentonite; Testing of physical and mechanical criteria of asphalt; Testing of physical and mechanical criteria of liquid asphalt; Testing of physical and mechanical criteria of asphalt concrete; Testing of physical and mechanical criteria of mineral powder; Testing of physical and mechanical criteria of masonry bricks; Testing of physical and mechanical criteria of concrete block bricks; Testing of physical and mechanical criteria of Terrazzo tiles; Testing of lightweight concrete brick criteria (non-autoclaved and autoclaved air bubbles); Test of self-inserting concrete brick criteria; Testing of physical and mechanical criteria of ceramic tiles; Testing of physical and mechanical criteria of PVC and HDPE plastic; Testing of physical and mechanical properties of soil reinforced with adhesive; Metal materials and welded joints. Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of a technical standard replacing the old standard, the corresponding new standard must be applied. This certificate is valid for 5 years from the date of issue and replaces Certificate No. 22/GCN-BXD dated January 5, 2018.
    Last update
    07/03/2022 - 3 update.
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    List of certificates

    No. Decision name Certification period
    1 Certificate 380/GCN-BXD December 30, 2022
    2 Certificate 27/GCN-BXD March 4, 2020
    3 Certificate 22/GCN-BXD. January 5, 2018

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