Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 502 laboratory includes: Soil mechanical testing in the laboratory; Field testing. 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. 52/QD-BXD dated February 1, 2010 of the Minister of Construction.