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 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.