Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1011 laboratory includes: Cement; Heavy concrete and concrete mixtures; Testing concrete aggregates and mortar; Laboratory soil testing; Field experiments; Testing soil and rock for cement reinforcement; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of self-inserting concrete bricks; Mechanical testing of concrete bricks; Construction steel testing; Asphalt concrete testing; Bitumen testing; Physical and mechanical testing of mineral powder materials in asphalt; Physical and mechanical testing of cement floor tiles; Ceramic tiles; Mechanical testing of roofing tiles; Wall putty; Testing Terrazzo tiles; Wood; Centrifugal concrete electric poles; Reinforced concrete pipes; Testing of lightweight concrete - autoclaved aerated concrete (AAC) bricks, foam concrete, non-autoclaved aerated concrete; Corrugated asbestos-cement panels; Water for mixing concrete and mortar; Natural and artificial paving stones; Geotextile; Gabions, stone mats and double hexagonal mesh products; Plastic pipes; Plastics – composites and products made from plastics; Concrete reinforced steel; Coating. Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards replacing the old standards, the corresponding new standards must be applied. This certificate is valid for 05 years from the date of issue.