Laboratory LAS-XD 321

Materials and structures laboratory.

LAS-XD 321

The list of testing criteria eligible for specialized construction activities of LAS-Construction 321 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Testing concrete aggregates and mortar; Construction steel testing; Laboratory soil testing; Asphalt concrete testing; Testing bitumen – liquid asphalt; Field experiments; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of roofing tiles; Mechanical testing of concrete bricks; Reinforced concrete drainage pipes, reinforced concrete box culverts; Testing of self-inserting concrete tiles. Technical standards used for the 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.