The list of testing criteria eligible for specialized construction activities of LAS-Construction 128 laboratory includes: Cement testing; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Laboratory soil mechanical testing; Inspection of construction steel; Asphalt concrete testing; Bitumen testing; Liquid asphalt testing; Acid asphalt emulsion test; Physical and mechanical testing of mineral powder materials in asphalt concrete; Field testing; Mechanical testing of fired clay bricks; Mechanical testing of concrete bricks; Mechanical testing of self-inserting concrete bricks; Testing foam concrete bricks and aerated concrete; Testing tiles and facing stones; Testing construction mortar; Mechanical testing of bentonite solution; Water chemical analysis; Testing geotextiles, permeable wicks, geogrids; Paint 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. 137/QD-BXD dated March 25, 2016 of the Minister of Construction.
Last update
07/03/2022 - 4 update.
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