Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1027 laboratory includes: Mechanical and physical testing of cement; Testing of additives for concrete and mortar; Paint testing; Testing of Portland cement-based wall putty; Mechanical testing of tiles; Mechanical testing of paving stones; Testing concrete aggregates and mortar; Mechanical testing of masonry bricks; Mechanical testing of concrete blocks; Mechanical testing of self-inserting concrete bricks; Testing autoclaved aerated concrete products; Testing SP of foam concrete and non-autoclaved aerated concrete; Terazo tile test; Testing of cement floor tiles/ granito tiles; Mechanical testing of roofing tiles; Construction steel testing; Water chemical analysis; Try heavy concrete mixes; Construction glass testing; Laboratory soil mechanical testing; Testing pvc, hdpe, ppc pipes; Bentonite mechanical testing; Testing construction mortar; Physical and mechanical testing of mineral powder materials in B.T.N; Testing physical and mechanical criteria of asphalt concrete; Bitumen testing; Field testing; Mechanical testing of plaster; Try geotextiles – wicks and wick covers; Aluminum alloy profile and (PVC –U); Physical and mechanical testing of wood and artificial boards. Technical standards used for the tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards to replace the old standards, the corresponding new standards must be applied. This certificate is valid for 5 years from the date of issue and replaces Decision No. 565/QD-BXD dated October 13, 2015 and 669/QD-BXD dated December 9, 2015 of the Minister of Construction.