The list of testing criteria eligible for specialized construction activities of LAS-Construction 471 laboratory includes: Asphalt concrete testing; Testing of crushed stone mix; Laboratory soil testing; Testing of cement soil pillars; Testing of metal materials and welded joints; Field 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 until July 29, 2027 from the date of signing
Last update
20/10/2022 - First update
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