Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 1262 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Testing aggregates for concrete and mortar; Laboratory soil mechanical testing; Check construction steel, steel cables, bolts, screws, tree screws, nuts; Asphalt concrete; Bitumen, liquid asphalt, acid emulsion; Field testing; Testing bentonite and Polymer solutions; Testing construction mortar; Mechanical testing of bricks; 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 5 years from the date of issue and replaces Certificate No. 39/GCN-BXD dated January 21, 2009 of the Minister of Construction.