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GB/T 31489.3-2020  China national standard english version:

　
GB
中华人民共和国国家标准
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 31489.3-2020

D.C. extruded cable systems for power transmission at a rated voltage up to and including 500kV—Part 3: D.C. submarine cables
额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第3部分：直流海底电缆
Issued Date:2020/12/14 　 Implemented Date:2021/7/1
Issued by: 　 The Standardization Administration of the People's Republic of China
　

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GB Standard Code GB/T 31489.3-2020
Standard Category China National Standards
GB Standard English Title D.C. extruded cable systems for power transmission at a rated voltage up to and including 500kV—Part 3: D.C. submarine cables
GB Standard Chinese Title 额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第3部分：直流海底电缆
Chinese Version Price $5.00  per 1 page
English Translation Fee $15.00~$30.00   per 1 page
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