Laboratory address
Núi Một, xã Đông Lĩnh, Thành phố Thanh Hóa, tỉnh Thanh Hóa
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 344 laboratory includes: Cement testing; Testing of concrete and heavy concrete mixtures; Aggregate for concrete and mortar; Additives for concrete and mortar; Laboratory soil mechanical testing; Check metal materials and weld connections; Asphalt concrete; Bitumen resin, resin emulsion, acid asphalt emulsion; Geotextile, absorbent wick, geogrid, airtight membrane; Testing of construction mortar and ready-mixed dry cement mortar without shrinkage; Mechanical testing of baked clay bricks; Self-inserting concrete tiles; Tiles, paving stones; Mechanical testing of concrete block bricks and aggregate bricks; Mechanical testing of Terrazzo tiles; Granite tiles; Cement floor tiles; Autoclaved aerated lightweight concrete bricks; Mechanical testing of roofing tiles; Mineral powder in asphalt concrete; Water used for construction; Mineral solution (Bentonite & Polymer); Soil reinforced with adhesive; Paint walls, paint construction structures; PVC joints; Physical and mechanical testing of PVC, UOVC, PPR, HDPE, PE pipes and pipe accessories, Mica plastic sheets; Construction glass products; Test wood mechanics; Waterstop tape (Watertop, Hyperstop, Rubber sheet); Test the mechanics of wooden boards; Plasterboard and fiber-reinforced plasterboard; Gabions, stone mats, plastic-coated steel wire; Plastic panels, compact panels; Mortar, grout, joint sealant and tile adhesive; Waterproof lightning mat; Civil electrical wires and pipes; Insulating; Thermal gap cotton; Geomembrane; Materials, waterproof sika; Putty, putty; Mixtures of cement and soil, cement and sand; Aluminum, shaped aluminum alloys used in construction; Composite materials; Paint traffic signals; Rubber bridge bearings, basin bearings and expansion joints; Silicon joint sealant for construction structures; Concrete wall panels; Asbestos-cement corrugated board; Fiber cement panels; Thermoplastic vulcanized rubber; Nylon sheet, PE film; Field testing. 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 issuance and replaces Certificates No. 835/GCN-BXD dated July 2, 2019 and No. 153/GCN-BXD dated August 2, 2021 of the Minister of Construction. build.
