Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 966 laboratory includes: Mechanical and physical testing of cement; Testing aggregates for concrete and mortar; Heavy concrete and concrete mixtures; Soil mechanical testing; Inspection of construction steel; Asphalt concrete testing; Bitumen; Physical and mechanical testing of mineral powder materials in B.T.N; Field testing; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of tiles; Bentonite mechanical testing; Chemical additives for concrete; Testing concrete blocks; Testing wall paint; Testing residential electric wires and cables. Technical standards used for 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 05 years from the date of issue and replaces Decision No. 334/QD-BXD dated July 26, 2010 of the Minister of Construction.