Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-Construction 1738 laboratory includes: Mechanical and physical testing of cement; Heavy concrete and concrete mixtures; Sand, crushed stone (gravel), aggregate materials; Laboratory soil mechanical testing; Field experiments; Inspection of construction steel; Asphalt concrete; Bitumen, acid emulsion, liquid asphalt; Polymer asphalt mechanical testing; Testing construction mortar; Mechanical testing of masonry bricks; Mechanical testing of concrete bricks; Mechanical testing of self-inserting concrete bricks; Physical and mechanical testing of cement floor tiles; Mechanical testing of Terrazzo and Granito tiles; Mechanical testing of tiles; Mechanical testing of natural paving stones; Testing physical and mechanical properties of mineral powder; Chemical analysis of water for construction; Geotextile – absorbent wick and absorbent wick cover.
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 05 years from the date of issuance and replaces Certificates No. 738/GCN-BXD dated December 21, 2017 and No. 1402/GCN-BXD dated November 25, 2019 of the Minister of Construction.