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| International Standard Category: Public information symbols |
GB/T 2893.3-2010 Graphical symbols—Safety colours and safety signs—Part 3:Design principles for graphical symbols for use in safety signs
图形符号 安全色和安全标志 第3部分：安全标志用图形符号设计原则;
| Category No.: | 01.080.10 | Valid Status: | valid |
| Issued Organization: | AQSIQ | Issued Date: | 2011-1-10 |
| Implemented Date: | 2011-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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