Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 492 laboratory includes: Concrete and heavy concrete; Soil in the room; Testing aggregate composition for concrete, mortar and crushed stone; 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. 45/QD-BXD dated January 28, 2010 by the Minister of Construction.