The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1531 laboratory includes: Mechanical and physical testing of cement; Testing construction mortar; Heavy concrete and concrete mixtures; Inspection of construction steel; Test concrete aggregates and mortar; Laboratory soil mechanical testing; Asphalt concrete; Bitumen; Physical and mechanical testing of mineral powder materials in B.T.N; Mechanical testing of masonry bricks; Mechanical testing of concrete blocks; Mechanical testing of self-inserting concrete bricks; Bentonite mechanics; Test permeable geotextiles and permeable covers; Chemical analysis of water for construction; Soil reinforced with adhesive; 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 replacing the old standards, the corresponding new standards must be applied. This certificate is valid for 05 years from the date of issue.
Last update
07/03/2022 - 4 update.
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