This standard applies to the construction supervision of the Tianjin South-to-North Water Diversion Project, and the construction supervision of other water conservancy projects can be implemented as a reference.
DB12/T 543-2014 history
2018DB12/T 543-2018 Regulations on supervision and management of South-to-North Water Diversion Project
2014DB12/T 543-2014 Regulations on supervision and management of South-to-North Water Diversion Project