Laboratory LAS-XD 124

Laboratory and construction quality inspection

LAS-XD 124

The list of testing criteria eligible for specialized construction activities of LAS-Construction 124 laboratory includes: Mechanical and physical testing of cement; Testing of concrete and heavy concrete mixtures; Aggregate testing for concrete and mortar; Testing masonry; Mechanical testing of concrete bricks; Mechanical testing of self-inserting concrete bricks; Laboratory soil mechanical testing; Testing of metal materials and welded joints; Asphalt concrete testing; Bitumen testing; Testing construction mortar; Field testing; Physical and mechanical testing of mineral powder materials in asphalt concrete; Chemical analysis of water for construction; Mechanical testing of roofing tiles; Testing of PC and PHC prestressed centrifugal concrete piles; Testing reinforced concrete sewer pipes; Testing reinforced concrete box culverts; Testing centrifugal reinforced concrete electric poles; Garbage screens and covers - prefabricated thin-walled reinforced concrete drainage manholes; Lightweight concrete - foam concrete bricks, non-autoclaved gas. 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. 37/QD-BXD dated January 25, 2010 of the Minister of Construction.