Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 574 laboratory includes: Mechanical and physical testing of cement; Test concrete aggregates and mortar; Heavy concrete and concrete mixtures; Testing construction mortar; Chemical analysis of water for construction; Chemical additives for concrete. 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 5 years from the date of issue and replaces Decision No. 03/QD-BXD dated January 7, 2014 of the Minister of Construction.