Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 164 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Soil mechanical testing in the room, crushed stone mix; Soil reinforced with binder; Inspection of construction steel; Road surface paint; Asphalt concrete testing; Bitumen and liquid asphalt; Emulsion mechanical testing; Physical and mechanical testing of mineral powder materials in asphalt concrete; Testing construction mortar; Field testing; Testing bricks and concrete products; Chemical analysis of water for construction; Bentonite test; Testing tiles and paving stones; Criteria of foamed bitumen, cold regenerated scraping mixture used with foamed bitumen and cement.
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 and replaces Certificate No. 156/GCN-BXD dated August 2, 2021.