Recognition content
The list of testing criteria is eligible for specialized construction activities of LAS-XD 24.134 laboratory including: Cement; Chemical additives for concrete; Testing concrete and heavy concrete mixture; Aggregate for concrete and mortar; Cement concrete; Testing soil mechanics; Construction stone; Granules are linked by adhesive substances; Test metal materials and welding bonds; Asphalt concrete; Materials used for asphalt concrete; Bitumen plastic; Polymer asphalt; Acidic asphalt emulsion; Liquid asphalt; Mineral powder in asphalt concrete; Construction mortar; Construction bricks; Concrete bricks; Self -insert concrete bricks; Terazo bricks; Ceramic tiles; Water used for construction; Bentonite experiments; PVC water blocking; Vulcanized rubber or thermoplastic; Geotechnical fabric; Testing plastic, geotextile; Reinforced concrete sewers; Reinforced concrete box; Prefabated concrete sluice pillows; Test at the scene.
Technical indicators used for tests are fully listed, including Vietnamese and foreign targets (if any). When there is a new version of the technical indicator replacing the old target, the corresponding new target must be applied.
This certificate takes 05 years from the date of signing.