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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 13400.2-2009 |
Network planning techniques - Part 2: General rules for representation of network diagram 网络计划技术 第2部分：网络图画法的一般规定 |
China National Standards General rule planning |
 English PDF |
| GB/T 15772-2008 |
General rule of planning for comprehensive control of soil and water conservation 水土保持综合治理 规划通则 |
China National Standards General rule planning |
English PDF |
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