Laboratory LAS-XD 554

Construction laboratory

LAS-XD 554

The list of testing criteria eligible for specialized construction activities of LAS-Construction 554 laboratory includes: Mechanical and physical testing of cement; Fly ash and pozzolan testing; Chemical additive testing; Aggregate testing; Testing of concrete and heavy concrete mixtures; Physical and mechanical testing of mortar and construction mortar mixtures; Laboratory soil testing; Field testing; Testing of metal materials and welds. 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 5 years from the date of issue.