Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction laboratory 14,002 includes: Cement; Heavy concrete and concrete mixtures; Construction mortar; Aggregate for concrete and mortar; Soil in the room; Masonry bricks, concrete bricks; Foam concrete bricks, when not autoclaved; Autoclaved aerated concrete bricks (ACC); Cement floor tiles; Granite tiles; Terazo brick; Natural paving stone; Artificial paving stones based on organic binders; Ceramic tiles; Construction steel, steel cable, bolts, screws, tree screws, nuts; Asphalt concrete, Bitumen; Bentonite; Mineral powder; Field experiments.
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 signing.