Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1410 laboratory includes: Mechanical and physical testing of cement; Aggregate for concrete and mortar; Testing construction mortar; Heavy concrete and concrete mixtures; Laboratory soil mechanical testing; Testing of metal materials and welded joints; Asphalt/liquid asphalt testing; Asphalt concrete testing; Acid emulsion experiment; Field experiments; Test of reinforced concrete pipes, round pipes, box pipes; Testing of physical and mechanical criteria of Bentonite; Field of mechanical testing of self-inserting concrete bricks; Field of mechanical testing of concrete bricks/unburnt bricks; Testing of physical and mechanical criteria of masonry bricks; Terazo tile test; Testing autoclaved aerated concrete brick products; Physical and mechanical testing of plasterboard; Putty testing; Water chemical analysis test for construction; Wood mechanical testing; Construction glass testing; Testing PVC and HDPE pipes; Paint test; Physical and mechanical testing of natural/artificial tiles and stone; Testing fly-inert active mineral additives for concrete and mortar; Testing of soil and stone reinforced with adhesive; Testing electrical cables, wires and accessories; Roofing tiles; Elastic waterproof polymer tape.
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. 646/GCN-BXD dated October 5, 2018.