Laboratory LAS-XD 643

Construction inspection laboratory.

LAS-XD 643

The list of experimental criteria eligible for specialized construction activities of LAS-Construction 643 laboratory includes: Testing of cement mechanics and cement chemistry; Testing of concrete and heavy concrete mixtures; Testing concrete aggregates and mortar; Laboratory soil mechanical testing; Testing of metal materials and welded joints; Asphalt concrete; Bitumen resin, resin emulsion, acid asphalt emulsion; Try geotextile – absorbent wick; Field experiments; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of self-inserting concrete bricks; Chemical analysis of water for construction; Physical and mechanical testing of mineral powder materials in B.T.N; Bentonite mechanics; Mechanical testing of roofing tiles; Testing terazzo tiles; Mechanical testing of concrete blocks; Testing soil reinforced with adhesive; Testing construction glass products; Shaped aluminum used in construction; Combosite materials; Testing cement and soil mixtures; Mechanical testing of wood and plywood; Additives for concrete and cement. 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 Certificate No. 183/GCN-BXD April 21, 2017 by the Minister of Construction.