The list of testing criteria eligible for operation in this Certificate includes: Cement testing; Mechanical testing of aggregates for concrete and mortar; Physical and mechanical testing of concrete mixtures and heavy concrete; Mechanical testing of construction mortar; Physical and mechanical testing of mineral powder materials in asphalt; Mechanical testing of bentonite solution; Mechanical testing of baked clay bricks; Physical and mechanical testing of concrete bricks (aggregate-cement concrete bricks); Mechanical testing of self-inserting concrete bricks; Terazo mechanical testing; Mechanical testing of baked clay roof tiles; Bitumen testing; Asphalt concrete testing; Metal inspection, welding; Soil mechanical testing in the laboratory; Field testing; Chemical analysis of water for construction. Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of technical standards replacing the old standards, the corresponding new standards must be applied. This certificate is valid for 05 years from the date of issue.
Last update
07/03/2022 - 3 update.
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