Laboratory address
Tổ 2, Khu 1, Phường Bãi Cháy, Thành Phố Hạ Long, Quảng Ninh.
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 228 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Sand, crushed stone (gravel), aggregate materials; Laboratory soil mechanical testing; Inspection of construction steel; Asphalt concrete; Bitumen; Field testing; Testing construction mortar; Mechanical testing of masonry bricks; Concrete bricks; Mechanical testing of self-inserting concrete bricks; Mineral powder experiment; Chemical analysis of water for construction; Bentonite materials.
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. 09/GCN-BGTVT dated August 11, 2017
