Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 24.057 laboratory includes: Mechanical and physical testing of cement; Cement chemistry test; Additives for concrete, mortar and cement; Aggregate testing for concrete and mortar; Heavy concrete and concrete mixtures; Construction mortar testing; Testing materials and welded joints; Field testing; Mechanical testing of masonry bricks; Testing concrete bricks and self-inserting bricks; Testing hollow concrete wall panels.
The technical criteria used for the tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical criteria to replace the old criteria, the corresponding new criteria must be applied.
This certificate is valid for 5 years from the date of signing.