Address
số 370, Đường Lê Đức Thọ, tổ 14, phường Quyết Thắng, thành phố Sơn La.
Laboratory address
số 370, Đường Lê Đức Thọ, tổ 14, phường Quyết Thắng, thành phố Sơn La.
Recognition content
The list of experimental criteria eligible for specialized construction activities of the LAS-Construction 1761 laboratory includes: Physical and chemical testing of cement; Testing of concrete and heavy concrete mixtures; Aggregate testing for concrete and mortar; Laboratory soil mechanical testing; Testing soil materials reinforced with adhesives; Testing of metal materials and welded joints; Testing of gabions and stone mats; Field testing and precast concrete structures; Bentonite test; Testing construction mortar; Chemical additives, active mineral additives for concrete and mortar; Chemical analysis of construction water; Asphalt concrete testing; Asphalt testing – liquid asphalt; Asphalt emulsion testing; Physical and mechanical testing of mineral powder materials in asphalt concrete; Testing masonry; Roofing tile testing; Asbestos-cement corrugated board testing; Testing of non-autoclaved and autoclaved aerated concrete products; Testing of tiles – natural/artificial stone – sanitary ceramics; Construction glass testing; Testing of geotextiles, geogrids and permeable wicks; Testing waterproof membranes; Silicon joint sealant for construction structures; Plaster testing – plaster bare bones - wall putty; Testing Alkali paint, wall paint, emulsion paint; Physical and mechanical testing of reflective paint and thermoplastic road marking paint; Testing PVC, HDPE pipes, plastic materials, waterstops, accessories; Test wires and accessories.
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 and replaces Certificate No. 150/GCN-BXD dated February 13, 2018.