Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 875 laboratory includes: Mechanical and physical testing of cement; Physical and mechanical testing of concrete mixtures and heavy concrete; Mechanical testing of mortar; Mechanical testing of self-inserting concrete bricks; Mechanical testing of masonry bricks; Mechanical testing of unburnt bricks; Physical and mechanical testing of ceramic tiles; Mechanical testing of natural paving stones; Plaster testing; Wood mechanical testing; Construction glass testing; Construction water testing; Geotextile testing; Testing power cables, signal wires; Testing plastic pipes, HDPE pipes and plastic pipe accessories; Paint testing; Metal mechanical testing; Laboratory soil mechanical testing; Testing waterproofing materials, waterproofing membranes, and hatching bars; Field testing; Bitumen testing; Asphalt concrete; Physical and mechanical testing of mineral powder materials in asphalt. Technical standards used for the 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. 202/QD-BXD dated July 9, 2013 by the Minister of Construction.