Recognition content
The list of testing criteria is eligible for specialized construction activities of Las-XD 20.006 laboratory, including: Cement mechanical test; Heavy concrete and concrete mixture; Experimental experiments for cement concrete, asphalt and mortar; Sand, leveling soil; Macadamic gravel; Land testing in the room; Testing metal and welded metal materials; Asphalt testing; Bitumen testing; Liquid asphalt; Testing acidic asphalt emulsion; Test mineral powder in asphalt concrete; Testing of construction mortar; Self -insert concrete brick test; Testing of baked bricks and bricks; Testing concrete brick mechanics; Lightweight concrete testing - Aeratic concrete tiles (ACC); Foam concrete, non -pressure gas; Testing of cement tiles; Testing ceramic tiles, natural paving stones; Terazo brick testing; Construction country; Roof tile; Wall powder; Plasterboard; Fiber cement sheet; Construction paint; Artificial wooden boards; Construction glass, silicon; Sanitary ware; Water supply and drainage products; Geotechnical fabric; Field testing.
Technical indicators used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of the technical standard to replace the old standard, the equivalent new standard must be applied.
This certificate takes 05 years from the date of signing.