The list of testing criteria eligible for specialized construction activities of LAS-Construction 379 laboratory includes: Mechanical and physical testing of cement; Testing of concrete and heavy concrete mixtures; testing aggregates for concrete and mortar; Laboratory soil mechanical testing; Testing of metal materials and welded joints; Field testing; Testing construction mortar; Asphalt concrete testing; Testing of bitumen; Physical and mechanical testing of mineral powder materials in asphalt concrete; Testing plastic emulsion and acid emulsion materials; Mechanical testing of concrete bricks; Physical and mechanical testing of masonry bricks. 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. 1259/QD-BXD dated October 16, 2008 of the Minister of Construction.
Last update
07/03/2022 - 4 update.
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