Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 636 laboratory includes: Wall putty testing; Geotextiles – wicks and wick covers; Bentonite experiment; Chemical additives for concrete; Sleeper bar experiment.
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 supplements Certificate No. 786/GCN-BXD dated June 25, 2019 of the Minister of Construction on the issuance of a Certificate of eligibility for specialized construction testing activities to TAT Investment Promotion and Consulting Joint Stock Company and is valid until June 25, 2024.