The list of experimental criteria eligible for specialized construction activities of LAS-Construction 534 laboratory includes: Physical and chemical testing of cement; Aggregate testing for concrete and mortar; Physical and mechanical testing of concrete mixtures and heavy concrete; Testing construction mortar; Construction soil testing; Testing soil reinforced with adhesive; Check steel, metal, welds; Bitumen, liquid asphalt, acid emulsion; Asphalt concrete; Physical and mechanical testing of tiles and paving stones; Construction stone, original stone; Paint and varnish experiments; Testing waterproof membranes and water blocking tapes; Cement-polymer based waterproofing materials, Polyurethane (PT) based, Polyurea based, Bitumen based; The bar swells; Chemical analysis of water for construction; Field testing; Testing PVC, uPVC, HDPE, PE, PPR pipes; Stone mats, gabions, steel mesh for gabions; PVC coating gabion stone carpet; Wood mechanical testing; Insulation materials, refractory materials; Testing plaster and putty; Geotextile, absorbent wick and absorbent wick cover.
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 05 years from the date of issuance and replaces Certificate No. 762/GCN-BXD dated June 24, 2019 of the Minister of Construction.
Last update
07/03/2022 - 6 update.
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