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 masonry bricks; Aggregate testing for concrete and mortar, bedrock; Field testing; Testing construction mortar; Mechanical testing of self-inserting concrete bricks; Mechanical testing of concrete bricks; Testing chemical additives for concrete; Testing activated mineral additives for concrete; Mechanical testing of fired clay tiles; Asbestos-cement corrugated board testing; Testing construction paving stones; Testing of tiles; Wall putty testing; Testing of commercial Portland cement clinker; Testing of granito tiles; Testing of terazo tiles; Glazed tile testing; Lightweight concrete - foam concrete bricks, non-autoclaved gas; Testing of lightweight concrete - autoclaved aerated concrete (AAC) bricks; Testing mortar for tiling; Mortar for lightweight concrete; Mineral additives for cement; Lightweight aggregates for concrete – gravel, gravel beams and keramsite sand; Laboratory soil mechanical testing; Bentonite; Testing of metal materials and welded joints; Bitumen testing; Asphalt concrete testing; Testing mineral powder materials in asphalt concrete; Sewer pipe testing; Wood mechanical testing; Paint mechanical testing; Epoxy resin-based adhesive system; Plaster; Fiber cement panels; Artificial wood planks; Floor coverings; Sanitary wares; Steel 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 5 years from the date of issue and replaces Decision No. 274/OD-BXD dated May 19, 2015 of the Minister of Construction.