Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1674 laboratory includes: Cement mechanical testing; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Testing construction mortar; Testing additives for concrete; Field testing.
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. 69/GCN-BXD dated March 10, 2017.