Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 1224 laboratory includes: Cement mechanical and physical testing; Small aggregate (sand – artificial sand); Large aggregates (stone, gravel); Mechanical analysis of concrete; Mechanical analysis of mortar; Centrifugal concrete pile testing; Metal testing. 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 05 years from the date of issue and replaces Decision No. 196/QD-BXD dated May 25, 2012 by the Minister of Construction.
