Address of the management unit
phường Quang Trung, thành phố Vinh, tỉnh Nghệ An
Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 822 laboratory includes: Cement; Heavy concrete and concrete mixtures; Aggregate for concrete and mortar; Land; Metal materials, welded joints; Asphalt concrete; Bitumen; Scene; Construction mortar; Chemical additives for concrete; Masonry bricks; Concrete bricks; Mineral powder; Bentonite; Geotextile, absorbent wick; Rubber bridge pillow; Road paint; Acid asphalt emulsion; Liquid asphalt; Soil reinforced with binder and soil-cement mixture; Terazo tiles; Reinforced concrete box culvert; Reinforced concrete sewer pipes; Water for construction.
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. 1110/GCN-BXD dated August 1, 2019.