Address
Tổ 15, Khu 4, Phường Hùng Thắng, TP Hạ Long, tỉnh Quảng Ninh
Laboratory address
Tổ 15, Khu 4, Phường Hùng Thắng, TP Hạ Long, tỉnh Quảng Ninh
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 558 laboratory includes: Mechanical and physical testing of cement; Testing of concrete and heavy concrete mixtures; Aggregate testing for concrete and mortar; Laboratory soil mechanical testing; Testing metal materials, welding connections; Field testing; Testing construction mortar; Polymer-based durable mortar; Chemical analysis of water for construction; Asphalt concrete testing; Asphalt testing – liquid asphalt; Physical and mechanical testing of mineral powder materials in asphalt concrete; Fired clay bricks, determined; Concrete bricks, determined; Self-inserting, defined concrete bricks; Tezaro bricks; Cement tiles, granito, defined; Test roof tiles, determine; Testing of tiles - natural/artificial stone; Testing of natural paving stones, identification; Testing artificial paving stones, determining; Construction glass testing; Testing of geotextiles, geogrids and permeable wicks; Physical and mechanical testing of sheets, waterproofing membranes and waterproofing materials; Test of Portland cement-based wall putty, determine; Epoxy resin-based adhesive for concrete; Testing of materials containing synthetic fibers; Plaster test – bare plaster skeleton; Testing Alkali paint, wall paint, emulsion paint; Mechanical testing of construction wood; Testing artificial wood boards and floors; Testing PVC, HDPE pipes, plastic materials, waterstops, accessories; Electric cables, communication wires, conduits, cable tray ladders in civil construction.
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. 26/GCN-BXD dated June 26, 2018 and No. 720/GCN-BXD dated October 29, 2018 of the Ministry of Construction.