Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1668 laboratory includes: Cement; Heavy concrete mix; Concrete aggregates and mortar; Construction mortar; Soil in the room; Metal materials and welded joints; Scene; Construction water; Bentonite; Chemical additives for concrete; Fly ash; Putty; Asphalt concrete; Bitumen; Scene; Mineral powder in asphalt concrete; Bricks, roofing tiles; Tiles, paving stones; Wood; Construction glass; Plasterboard; Scissors pluck; Plastic pipes, plastic plates; Paint; Ready-mixed dry cement mortar does not shrink; Metal wires and cables.
The technical standards of the test 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. 17/GCN-BXD of the Ministry of Construction issued on January 18, 2017.