Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 622 laboratory includes: Concrete mixture and heavy concrete; Concrete aggregates and mortar; Soil in the room; Metal; Bitumen; Polymer asphalt; Liquid asphalt; Scene; Construction mortar; Asphalt emulsion; Asphalt concrete; Mineral powder; Concrete and mortar additives; Cement; Tiles, natural stone; Granite tiles; Granite tiles; Terrazzo tiles; Autoclaved aerated concrete (AAC) bricks; Foam concrete bricks, non-autoclaved gas; Cement floor tiles.
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 takes effect from the date of issue, supplementing Certificate No. 445/GCN-BXD dated May 9, 2019 of the Minister of Construction.