The list of experimental criteria eligible for specialized construction activities of LAS-Construction 791 laboratory includes: Mechanics of cement; Testing concrete aggregates & mortar; Heavy concrete & concrete mixes; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of concrete blocks; Mechanical testing of self-inserting concrete bricks; Mechanical testing of terrazo tiles; Mechanical testing of tiles; Physical and mechanical testing of cement floor tiles; Physical and mechanical testing of mineral powder in B.T.N; Asphalt concrete; Bitumen; Laboratory soil mechanical testing; Field soil testing; Testing physical and mechanical properties of metals & metal welds; Bentonite mechanical testing; Construction water 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 issuance and replaces Decisions No. 274/QD-BXD dated June 22, 2009 and 537/QD-BXD dated November 28, 2011 of the Minister of Construction.
Last update
07/03/2022 - 6 update.
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