Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1875 laboratory includes: Cement mechanical testing; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Waterproofing materials – waterstop tape/PVC elastic joints; Laboratory soil mechanical testing; Check construction steel and welded connections; Asphalt concrete; Bitumen; Field testing; Mechanical testing of masonry bricks; Testing construction mortar; Physical and mechanical testing of mineral powder materials in asphalt concrete; Mechanical testing of self-inserting concrete bricks; Mechanical testing of concrete bricks; Cement floor tiles; Granite floor tiles; Lightweight concrete - foam concrete bricks, non-autoclaved gas; Testing of tiles; Mechanical testing of paving stones; Water analysis for construction; Bentonite mechanics; Try geotextiles - wicks and wick covers; Testing soil-cement mixtures; Acid-based asphalt emulsion; Test electric cables. 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.