Laboratory LAS-XD 171

Soil mechanics laboratory and construction quality inspection

LAS-XD 171

The list of testing criteria eligible for specialized construction activities of LAS-Construction 171 laboratory includes: Testing aggregates for concrete and mortar; Testing of concrete and heavy concrete mixtures; Laboratory soil mechanical testing; Field testing; Chemical testing of water for construction; Bentonite mechanical testing. 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 5 years from the date of issue.