Recognition content
The list of testing criteria eligible for operation in this Certificate includes: Cement physical and mechanical testing; Testing of concrete and heavy concrete mixtures; Mechanical testing of construction mortar; Mechanical testing of mortar for lightweight concrete; Mechanical testing of concrete aggregates and mortar; Chemical additives for concrete; Finely ground mineral additives; Chemical analysis of water for construction; Soil mechanical testing; Physical and mechanical testing of metals and welds; Testing physical and mechanical criteria of asphalt concrete; Testing physical and mechanical criteria of asphalt (bitumen); Physical and mechanical testing of liquid asphalt; Testing physical and mechanical criteria of acid-based asphalt; Testing physical and mechanical criteria of polymer asphalt; Testing mineral powder materials in B.T.N; Mechanical testing of baked clay bricks; Physical and mechanical testing of lightweight concrete (foam concrete bricks, non-autoclaved gas - according to TCVN 9029:2011); AAC autoclaved aerated concrete bricks; Physical and mechanical testing of concrete block bricks (aggregate concrete bricks - cement); Mechanical testing of self-inserting concrete bricks; Testing ceramic tiles; Testing construction paving stones; Cement floor tiles; Sanitary ceramics; Fired clay tiles; Mechanical testing of asbestos corrugated panels; Soil with inorganic binder; Testing soil-cement mixture; Betanite experiment; Geotextile, absorbent wick; Elastic waterproof polymer tape; Testing of rubber bridge bearings; Wood mechanical testing; Paint mechanical testing; Construction glass, laminated glass, heat-tempered glass; Plastic Pipe; Power cable; Wall putty; Crushed stone aggregate; Field testing. Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards to replace the old standards, the corresponding new standards must be applied. This certificate is valid for 05 years from the date of issue and replaces Decision No. 59/QD-BXD dated March 7, 2012 by the Minister of Construction.
