Laboratory address before merge
số nhà 145 Tập thể Địa chất, ngõ 208/10 Nguyễn Văn Cừ, quận Long Biên, TP. Hà Nội.
Laboratory address after merge
số nhà 145 Tập thể Địa chất, ngõ 208/10 Nguyễn Văn Cừ, quận Long Biên, TP. Hà Nội.
Recognition content
The list of testing criteria eligible for operation in this Certificate includes: Cement physical and mechanical 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 baked clay bricks; Mechanical testing of concrete bricks; Bitumen testing; Asphalt concrete testing; Bentonite test; Metal inspection, welding; Soil mechanical testing in the laboratory; 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 5 years from the date of issue.