Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 894 laboratory includes: Testing of cement and clinker; Aggregate testing; Concrete mixture, heavy concrete; Testing construction mortar; Soil, rock, CPDD testing (Base, Subbase); Testing of metallic materials; Testing asphalt concrete, bitumen, polymer, liquid asphalt, emulsion; Tile testing; Testing bricks, paving stones, and cement floor tiles; Testing natural paving stones and artificial paving stones; Testing cement tiles, granite tiles, granito tiles, Terrazzo tiles, refractory tiles; Water testing; Test geotextiles, absorbent wicks, and waterproofing materials; Glass testing; Testing plastic pipes, PVC, PP, PE, PPR, pipe accessories; Testing paint, putty, plaster; Field 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 from the date of issue until July 8, 2026 and replaces Certificate No. 136/GCN-BXD dated July 9, 2021 of the Minister of Construction.