Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB-4715-2024 |
Point-type smoke detectors {译} 点型感烟火灾探测器 |
China National Standards Smoke detectors Point |
 English PDF |
| GB 4715-2005 |
Smoke detectors-Point detectors using scattered light,transmitted light or ionization 点型感烟火灾探测器 |
China National Standards Smoke detectors Point |
English PDF |
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