Recognition content
The list of testing criteria is eligible for specialized construction activities of Las-XD 47.015 laboratory, including: Cement mechanical experiments; Concrete aggregate and mortar; Concrete mechanical experiments and concrete mixture; Construction mortar; Construction bricks; Self -insert concrete bricks; Cement tiles; Baked clay tile; Concrete bricks; Ceramic tiles, slices; Foaming concrete bricks, non -pressure air; Lightweight concrete; Terrazzo bricks; Stone, natural, artificial slices; Asphalt concrete; Bitumen; Mineral powder for plastic mixing stone mixture; Construction steel experiments - welding; Testing soil mechanics, granting macadam; Testing at the scene; Water for concrete and mortar; Test the bentonite solution.
Technical standards for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of the technical standard to replace the old standard, the corresponding new standard must be applied.
This certificate takes 05 years from the date of signing, replacing the certificate No. 130/GCN-BXD dated June 23, 2020 of the Ministry of Construction