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 sheets – 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 05 years from the date of issue and replaces Decision No. 300/QD-BXD dated July 3, 2009 of the Minister of Construction.