Laboratory LAS-XD 1223

Center for materials testing and construction quality inspection.

LAS-XD 1223

The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1223 laboratory includes: Mechanical and physical testing of cement; Testing of concrete and heavy concrete mixtures; Aggregate testing for concrete and mortar; Laboratory soil mechanical testing; Testing of metal materials and welded joints; Asphalt concrete testing; Bitumen testing; Field testing; Testing construction mortar; Testing masonry; Physical and mechanical testing of mineral powder materials in asphalt concrete; Mechanical testing of concrete bricks; Mechanical testing of self-inserting concrete bricks; Testing of terazo tiles; Emulsion testing. 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. 229/QD-BXD dated June 13, 2012 by the Minister of Construction.