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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18802.351-2019 |
Components for low-voltage surge protective devices－Part 351:PErformance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件 第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法 |
China National Standards 1:PE |
 English PDF |
| GB/T 18802.351-2019 |
Components for low-voltage surge protective devices－Part 351:PErformance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件 第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法 |
China National Standards 1:PE |
English PDF |
| GB 4351.1-2005 |
Portable Fire Extinguishers-Prat1:PErformance and Construction 手提式灭火器 第1部分:性能和结构要求 |
China National Standards 1:PE |
English PDF |
| GB/T 18997.1-2003 |
Polyethylene/Aluminum/Polyethylene composite pressure pipe--Part 1:PE/AL/PE pipe overlap-welded by aluminum pipe 铝塑复合压力管 第1部分:铝管搭接焊式铝塑管 |
China National Standards 1:PE |
English PDF |
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