sand mining
sand mining, Total:8 items.
The international standard classification for "sand mining" includes: Earthworks. Excavations. Foundation construction. Underground works .
The Chinese standard classification for "sand mining" includes: Standardization and quality management .
Professional Standard - Water Conservancy
- SL 423-2008 Code of practice for compilation of river sand-mining planning
- SLJJ 1-12-1981 Safety technical operating regulations for construction machinery - Volume XII: Grab dredger
Hebei Provincial Standard of the People's Republic of China
- DB13/T 2549-2017 Technical specifications for safe production of river sand mining
- DB13/T 543-2004 Procedures for Compilation of Feasibility Demonstration Report of River Sand Mining Project in Hebei Province
- DB13/T 2549-2023 Technical specifications for safe production of sand mining for river channel management
- DB13/T 544-2004 Guidance for preparation of planning report for river sand mining in Hebei Province
水利部
- SL/T 423-2021 Technical specification for Preparation, implementation and supervision management of River Sand-Mining Plan
Group Standards of the People's Republic of China
- T/JSAS 055-2024 Specification for management of river sand-mining
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