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NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
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GB/T 18802.21-2004
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Low-voltage surge protective devices--Part 21:Surge protective devices connected to telecommunications and signalling networks--Performance requirements and testing methods |
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Issued Date: |
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Implemented Date: |
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Issued by: |
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The Standardization Administration of the People's Republic of China |
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Thanks for your interest in
"GB/T 18802.21-2004" standard !
This GB standard english version is not ready translated, only after get your order, then we translate it, time usually need more 3-5 days .
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GB Standard Code |
GB/T 18802.21-2004 |
Standard Category |
China National Standards |
GB Standard English Title |
Low-voltage surge protective devices--Part 21:Surge protective devices connected to telecommunications and signalling networks--Performance requirements and testing methods |
GB Standard Chinese Title |
低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD)----性能要求和试验方法 |
Chinese Version Price |
$15 USD per 50 pages |
English Translation Fee |
About $15 per 1 page (1,000 words) |
Sale Price
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