Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1106 laboratory includes: Mechanical and physical testing of cement; Testing of concrete and heavy concrete mixtures; Testing concrete aggregates and mortar; Laboratory soil mechanical testing; Testing construction mortar; Metal testing and welded joints; Asphalt concrete testing; Bitumen testing; Field testing; Mechanical testing of bricks and concrete blocks; Testing tiles and facing stones; Lightweight concrete - foam concrete blocks, non-autoclaved and autoclaved air (ACC); Bentonite mechanics; Testing plastic pipes. 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. 29/QD-BXD dated January 20, 2016 by the Minister of Construction.