Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 802 laboratory includes: Physical and mechanical testing of cement; Testing construction mortar; Mechanical testing of masonry bricks; Test concrete aggregates and mortar; Heavy concrete and concrete mixtures; Inspection of construction steel; Heavy concrete and concrete mixtures; Mechanical testing of concrete bricks; Testing of roofing – cement fiber cement panels; Testing of lightweight concrete - foam concrete bricks - non-autoclaved gas; Testing ceramic tiles; Testing artificial paving stones; Testing terrazo tiles; Testing natural paving stones; Plasterboard testing; Roofing tile testing; Construction water testing; Testing soil physical and mechanical criteria; 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 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. 300/QD-BXD dated July 3, 2009 of the Minister of Construction.