Laboratory LAS-XD 604

Construction and Environmental Quality Testing Laboratory.

LAS-XD 604

The list of testing criteria eligible for specialized construction activities of the LAS-Construction 604 laboratory includes: Physical and mechanical testing of cement; Testing aggregates for concrete and mortar, corner stones; Heavy concrete and concrete mixtures; Chemical analysis of water for construction; Bentonite mechanics; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of concrete block bricks; Physical and mechanical testing of lightweight concrete bricks - autoclaved aerated concrete (AAC) bricks; Physical and mechanical testing of lightweight concrete bricks - foam concrete bricks, non-autoclaved gas; Construction glass testing; Testing wall paint - emulsion paint - physical and mechanical properties of the paint film; Physical and mechanical testing of mineral powder materials in B.T.N; Bitumen; Acid emulsion; Asphalt concrete; Geotextile testing; Field testing; Laboratory soil mechanical testing; Checking metal and metal welds; Testing chemical additives for concrete. 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. 39/QD-BXD dated January 21, 2009 by the Minister of Construction.