The list of testing criteria eligible for specialized construction activities of LAS-Construction 1671 laboratory includes: Mechanical and physical testing of cement; Aggregate for concrete and mortar; Testing construction mortar; Heavy concrete and concrete mixtures; Chemical additives, active mineral additives for concrete and mortar; Laboratory soil mechanical testing; Testing soil reinforced with adhesive; Testing of metal materials and welded joints; Field experiments; Water chemical analysis test for construction; Testing of physical and mechanical criteria of Bentonite; Field of testing concrete block bricks and self-inserting concrete; Mechanical testing of roofing tiles; Testing of physical and mechanical criteria of masonry bricks; Terazo tile test; Testing of cement floor tiles/Granite tiles; Testing of non-autoclaved and autoclaved aerated concrete products.
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 05 years from the date of issue and replaces Certificate No. 65/GCN-BXD dated March 1, 2017.
Last update
07/03/2022 - 2 update.
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