Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 1588 laboratory includes: Mechanical and physical testing of cement; Try heavy concrete mixes; Aggregate testing for concrete and mortar; Laboratory soil mechanical testing; Inspection of construction steel; Mechanical testing of terrazo tiles; Testing of construction paving stones; Testing of tiles; Roofing tile testing; Mechanical testing of masonry bricks; Mechanical testing of self-inserting concrete bricks; Physical and mechanical testing of concrete bricks/unburnt bricks; Testing chemical additives for concrete and mortar; Testing PVC and HDPE pipes; Bentonite mechanical testing; Testing construction mortar; Testing physical and mechanical criteria of asphalt concrete; Bitumen testing; Testing of mineral powder used for asphalt concrete; Field testing; Testing of reinforced concrete round culverts for drainage; Testing of reinforced concrete box culverts for drainage; Testing of fiber cement panels; Plastic pipe experiment; Water testing for construction. 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 05 years from the date of issue and replaces Decision No. 653/QD-BXD dated November 30, 2015 of the Minister of Construction.