Address
số 63, tổ 10, ngõ 18, Định Công Thượng, phường Định Công, quận Hoàng Mai, TP. Hà Nội
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 31 laboratory includes: Cement testing; Aggregate testing for concrete and mortar; Testing of concrete and heavy concrete mixtures; Testing construction mortar; Mortar for lightweight concrete; Mortar, grout and tile adhesive; Silicon joint sealant for construction structures; Chemical additives for concrete and mortar; Active mineral additives for cement, concrete and mortar; Testing tiles and paving stones; Tile testing; Testing soil reinforced with adhesives and cement-soil mixtures; Rubber, plastic and bridge bearing materials; Asphalt concrete testing; Bitumen testing; Testing asphalt, asphalt emulsion, mineral powder in asphalt concrete; Polymer cement-based waterproofing materials; Bitumen emulsion paint; Testing geotextiles, wicks, and wick covers; Testing UPVC, PVC, HDPE plastic pipes and accessories, sheets, waterproofing membranes; Wall putty; Plasterboard; Wooden floor; Testing of metal materials and welded joints; Laboratory soil testing; Field testing; Bentonie; Construction water; Construction glass; Testing traffic sign paint and thermo-reflective paint; Testing electric wires and cables. Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards to replace the old standards, the corresponding new standards must be applied. This certificate is valid for 5 years from the date of issue.