Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1415 laboratory includes: Cement; Aggregate for concrete and mortar, base stone; Heavy concrete and concrete mixtures; Construction mortar; Brick; Metal and welds; Chemical additives for concrete; Construction water; Paint; Construction glass; Land; Geotextile, absorbent wick; Rubber bridge pillow; Bitumen; Liquid asphalt; Acid-based asphalt emulsion; Soil reinforced with binder and cement mixture; Asphalt concrete; Mechanics of mineral powder materials in asphalt concrete; Scene; Bentonite.
The technical standards of the test 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.