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Position: Chinese Standard in English/GB/T 20990.1-2020
GB/T 20990.1-2020   Thyristor valves for high voltage direct current (HVDC) power transmission—Part 1:Electrical testing (English Version)
Standard No.: GB/T 20990.1-2020 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 20500 words Price(USD):615.00 remind me the price change
Implemented on:2021-7-1 Delivery: via email in 1~5 business day
Standard No.: GB/T 20990.1-2020
English Name: Thyristor valves for high voltage direct current (HVDC) power transmission—Part 1:Electrical testing
Chinese Name: 高压直流输电晶闸管阀 第1部分:电气试验
Chinese Classification: K46    Power semiconductor device and parts
Professional Classification: GB    National Standard
Issued by: SAMR; SAC
Issued on: 2020-12-14
Implemented on: 2021-7-1
Status: valid
Superseding:GB/T 20990.1-2007 Thyristor valves for high voltage direct current(HVDC)power transmission—Part 1:Electrical testing
GB/T 28563-2012 Electrical testing of thyristor valves for ±800 kV ultra high voltage direct current (UHVDC) power transmission
Language: English
File Format: PDF
Word Count: 20500 words
Price(USD): 615.00
Delivery: via email in 1~5 business day
GB/T 20990.1-2020 is referred in:
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