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| International Standard Category: Graphical symbols in general |
GB/T 16903.3-2013 Rules for the Presentation of Graphical Symbols for Use on Graphical Signs Part 3: Method for Testing Perceptibility
标志用图形符号表示规则 第3部分：感知性测试方法 ;
| Category No.: | 01.080.01 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2013-07-19 |
| Implemented Date: | 2013-11-30 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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