Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 743 laboratory includes: Cement; Concrete aggregates and mortar; Heavy concrete and concrete mixtures; Fiber reinforced cement concrete; Construction mortar; Masonry; Concrete bricks; White sand; Mineral powder; Asphalt concrete; Bitumen; Land; Construction steel; Scene; Water for construction.
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 5 years from the date of issue and replaces Certificate No. 521/GCN-BXD issued on September 22, 2017.