Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 47.014 laboratory includes: Cement mechanical and physical testing; Concrete and mortar aggregates; Concrete and concrete mixtures; Construction mortar; Bricks, tiles, paving stones; Asphalt concrete testing; Asphalt testing; Mineral powder for asphalt concrete; Testing construction steel – welded joints; Soil mechanical testing, crushed stone gradation; Field experiments; Chemical analysis of water for construction.
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 signing, replacing Certificate No. 08/GCN-BXD dated January 16, 2020 of the Ministry of Construction.