Address
số nhà 31, ngách 65, ngõ 40, tổ dân phố Ngọc Trục, phường Đại Mỗ, quận Nam Từ Liêm, thành phố Hà Nội
Đội 7, thôn Quảng Yên, xã Yên Sơn, huyện Quốc Oai, thành phố Hà Nội
Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1422 laboratory includes: Testing of cement and adhesives; Aggregate testing for concrete and mortar; Testing masonry; Testing unburnt concrete bricks and self-inserting concrete; Testing lightweight concrete bricks, autoclaved and non-autoclaved aerated concrete bricks; Test tile samples; Testing terrazo tiles; Ceramics testing; Testing natural stone and paving; Testing artificial stone and paving stones; Testing of creamic tiles and tiles; Testing tiles and granito tiles; Testing cement floor tiles; Putty testing; Bentonite test; Testing concrete and heavy concrete; Testing construction mortar; Fly ash testing; Testing chemical additives for concrete; Metal testing and welded joints; Testing construction water samples; Testing pipes and fittings; Testing PE, HDPE, SDR-PR pipes; Conduit testing; Paint testing; Testing of waterproofing materials: waterproof tape/PVC elastic joints; Reflective film testing; Construction glass testing; Testing plaster and drywall frames; Testing of fiber cement panels; Testing frames and doors; Test power cables and accessories; Physical and mechanical testing of soil, rocks, and gravel in the room; Field testing; Asphalt testing; Liquid asphalt test; Emulsion testing; Testing mineral powder in asphalt concrete; Asphalt concrete testing; Testing geotextiles, geogrids, wicks and wick covers; Testing fiberboard, industrial wood, artificial wood; Natural wood testing; Composite panel testing; Test soil-cement mixture.
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 issue and replaces Certificate No. 460/GCN-BXD dated July 12, 2018.