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 China 'YD/T 629.2-2022 ' Industry standard english version:

 
YD
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

YD/T 629.2-2022

Methods for monitoring changes in optical fiber transmission attenuation - Part 2: Backscatter method
光纤传输衰减变化的监测方法 第2部分:后向散射法

Issued Date:2022/9/30   Implemented Date:2023/1/1
Issued by:   The Standardization Administration of the People's Republic of China
 

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GB Standard Code YD/T 629.2-2022
Standard Category China Telecommunication Industry Standards
GB Standard English Title Methods for monitoring changes in optical fiber transmission attenuation - Part 2: Backscatter method
GB Standard Chinese Title 光纤传输衰减变化的监测方法 第2部分:后向散射法
Chinese Version Price $5.00  per 1 page
English Translation Fee $15.00~$30.00   per 1 page
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