Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 119 laboratory includes: Physical and mechanical testing of cement; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Laboratory soil mechanical testing; Field testing; Testing construction mortar; 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 5 years from the date of issue and replaces Decision No. 1055/QD-BXD dated August 27, 2008 of the Minister of Construction.