Laboratory address
Address before merge: Tổ 15 Khu 4, phường Hùng Thắng, TP. Hạ Long, tỉnh Quảng Ninh
Address after merge (simplified): 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 the LAS-Construction 558 laboratory includes: Testing aggregates for concrete and mortar; Active mineral additives; Testing natural and artificial stone cladding; Testing terazzo tiles; Testing cement floor tiles; Roofing tile testing; Testing geotextiles, wicks and wick covers; Glass in construction; Plastic pipe testing; Testing residential electrical wires; Testing materials containing synthetic fibers, plasterboard, putty; Experiment with emulsion wall paint and varnish.
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 supplements Certificate No. 720/GCN-BXD dated October 29, 2018 of the Ministry of Construction and is valid until October 29, 2023.