Recognition content
The list of testing criteria eligible for specialized construction activities of LAS-Construction 871 laboratory includes: Cement mechanical testing; Heavy concrete and concrete mixtures; Test concrete aggregates and mortar; Physical and mechanical testing of soil in the room; Inspection of construction steel; Asphalt concrete, mineral powder of asphalt concrete; Bitumen; Field testing; Testing electric wires and cables; Testing construction mortar; Bentonite mechanics; Chemical analysis of water for construction; Thử nghiệm gạch, ngói, ống nhựa.Các tiêu chuẩn kỹ thuật dùng cho các phép thử được liệt kê đầy đủ, bao gồm tiêu chuẩn Việt Nam và nước ngoài (nếu có). 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.