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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45239-2025 |
Methods for evaluating the hazards of Nighttime blue light radiation {译} 夜间蓝光辐射危害的评价方法 |
China National Standards Nighttime |
 English PDF |
| GB/T 21380-2008 |
Nighttime photometric performance and test method of retroreflective pedestrian markings 行人反光标识夜间光度性能及测试方法 |
China National Standards Nighttime |
English PDF |
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