Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1807 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Testing concrete aggregates and mortar; Laboratory soil testing; Field experiments; Testing construction mortar; Mechanical testing of masonry bricks; Testing of self-inserting concrete tiles; Mechanical testing of concrete bricks; Construction steel testing; Asphalt concrete testing; Bitumen testing; Physical and mechanical testing of mineral powder materials in asphalt; Physical and mechanical testing of cement floor tiles; Testing Terrazzo tiles; Testing of ceramic tiles and tiles; Mechanical testing of roofing tiles; Testing of lightweight concrete - autoclaved aerated concrete (AAC) bricks, foam concrete, non-autoclaved aerated concrete.
Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of a technical standard replacing the old standard, the corresponding new standard must be applied.
This certificate is valid for 5 years from the date of issue.