Laboratory LAS-XD 486

Construction laboratory

LAS-XD 486

The list of testing criteria eligible for specialized construction activities of LAS-Construction 486 laboratory includes: Physical and mechanical testing of cement; Aggregate testing for concrete and mortar; Testing construction mortar; Heavy concrete and concrete mixtures; Laboratory soil mechanical testing; Testing of metal materials and welded joints; Asphalt/liquid asphalt testing; Asphalt emulsion testing; Testing mineral powder materials in asphalt concrete; Asphalt concrete testing; Field experiments; Testing rubber pillows and expansion joints; Bentonite mechanical testing; Field of mechanical testing of self-inserting concrete bricks; Field of mechanical testing of concrete bricks/unburnt bricks; Testing of physical and mechanical criteria of masonry bricks; Terrazo tile test; Testing of cement floor tiles/ Granito tiles; Testing of refractory bricks; Testing autoclaved aerated concrete brick products; Testing of foam concrete bricks and non-autoclaved aerated concrete; Putty testing; Testing of geotextiles - absorbent wicks and absorbent wick covers; Testing waterproof clay sheets and mats; Water testing for construction; Testing chemical additives and active mineral additives for concrete and mortar; Testing soil-cement mixtures; Testing of reinforced concrete sewers – round sewers and box sewers; Test of sewer bearings; Testing PVC and HDPE pipes; Testing the physical and mechanical properties of elastic waterproof polymer tape; Concrete sleepers. Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of a technical standard replacing the old standard, the corresponding new standard must be applied. This certificate is valid for 5 years from the date of issue.