Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1702 laboratory includes: Soil mechanical testing in the laboratory; Field testing, non-destructive testing; Testing of concrete and heavy concrete mixtures; Aggregate testing for concrete and mortar; Testing construction mortar; Testing masonry; Mechanical testing of self-inserting concrete bricks; Mechanical testing of cement; Construction steel testing; Asphalt concrete testing; Bitumen 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 5 years from the date of issue.