Address
Số 18 Đường Tràng An, Phường Đông Thành, TP. Ninh Bình, Tỉnh Ninh Bình
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 222 laboratory includes: Cement testing; Testing of concrete and heavy concrete mixtures; Aggregate testing for concrete and mortar; Testing construction mortar; Testing of fired clay bricks; Testing foam concrete bricks, non-autoclaved gas; Testing of AAC autoclaved aerated concrete bricks; Testing concrete bricks; Testing of self-inserting concrete tiles; Testing cement floor tiles; Testing terrazzo tiles; Testing mineral powder materials in asphalt concrete; Asphalt concrete testing; Bitumen testing; Metal inspection test; Laboratory soil mechanical testing; Field testing. Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards to replace the old standards, the corresponding new standards must be applied. This certificate is valid for 5 years from the date of issue and replaces Decision No. 21 l/QD-BXD dated May 22, 2009 of the Ministry of Construction.