Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 701 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Testing aggregates for concrete and mortar; Laboratory soil mechanical testing; Inspection of construction steel; Asphalt concrete; Liquid asphalt test; Bitumen testing; Acid-based asphalt emulsion testing; Field testing; Testing construction mortar; Testing masonry; Testing concrete bricks; Testing mineral powder materials in asphalt concrete; Bentonite mechanics; Construction water testing; Additive experiments.
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 05 years from the date of issue and replaces Certificate No. 558/GCN-BXD dated October 10, 2017.
