Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 1386 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Sand, crushed stone (gravel), aggregate materials; Laboratory soil mechanical testing; Inspection of construction steel; Asphalt concrete; Bitumen, liquid asphalt, plastic emulsion; Field testing; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of concrete blocks; Testing physical and mechanical properties of mineral powder; Bentonite mechanics; Chemical analysis of water for construction. 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. 59/QD-BXD dated February 25, 2014 by the Minister of Construction.
