Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 614 laboratory includes: Physical and mechanical testing of cement; Heavy concrete and concrete mixtures; Testing aggregates for concrete and mortar; Laboratory soil mechanical testing; Inspection of construction steel; Asphalt concrete; Bitumen; Field testing; Testing construction mortar; Physical and mechanical testing of construction bricks and stones; Chemical analysis of water for construction; Test of soil reinforced with adhesive; Mechanical and physical testing of box culverts. Technical standards used for the 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. 253/QD-BXD dated June 28, 2012 by the Minister of Construction.
