Laboratory LAS-XD 472

Construction inspection laboratory

LAS-XD 472

The list of testing criteria eligible for specialized construction activities of LAS-Construction 472 laboratory includes: Mechanical and physical testing of cement; Testing aggregates for concrete and mortar; Heavy concrete and concrete mixtures; Laboratory soil mechanical testing; Asphalt concrete testing; Bitumen testing; Liquid asphalt test; Acid-based asphalt emulsion testing; Testing mineral powder in asphalt concrete; Field testing; Testing of metallic materials; Mechanical testing of bricks; Water chemical analysis; Chemical additives for concrete, fly ash. 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. Code LAS-XD 472 replaces code LAS-XD 1475 issued to the Laboratory of Thang Long Construction Testing Joint Stock Company according to Certificate No. 110/GCN-BXD dated March 29, 2017 of the Minister of Build.