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Position: Chinese Standard in English/GB/T 20840.7-2007
GB/T 20840.7-2007   Instrument transformers—Part 7:Electronic voltage transformers (English Version)
Standard No.: GB/T 20840.7-2007 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 26000 words Price(USD):780.0 remind me the price change

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Implemented on:2007-8-1 Delivery: via email in 1~3 business day
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Standard No.: GB/T 20840.7-2007
English Name: Instrument transformers—Part 7:Electronic voltage transformers
Chinese Name: 互感器 第7部分：电子式电压互感器
Chinese Classification: K41    Transformer
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2007-4-16
Implemented on: 2007-8-1
Status: valid
Language: English
File Format: PDF
Word Count: 26000 words
Price(USD): 780.0
Delivery: via email in 1~3 business day
GB20840的本部分适用于新制造的模拟量输出的电子式电压互感器，供频率为15Hz至100Hz的电气测量仪器和电气保护装置使用。
GB/T 20840.7-2007 is referred in:
*DL/T 995-2016 Testing regulations on protection and stability control equipment
*GB/T 17215.304-2017 Electricity metering equipment(a.c.)-Particular requirements- Part 4:Static meters connected via electronic transformer
*DL/T 403-2017 High-voltage alternating-current vacuum circuit-breaker
*GB/T 14285-2023 Technical code for relaying protection and security automatic equipment
Code of China
Standard
GB/T 20840.7-2007  Instrument transformers—Part 7:Electronic voltage transformers (English Version)
Standard No.GB/T 20840.7-2007
Statusvalid
LanguageEnglish
File FormatPDF
Word Count26000 words
Price(USD)780.0
Implemented on2007-8-1
Deliveryvia email in 1~3 business day
Detail of GB/T 20840.7-2007
Standard No.
GB/T 20840.7-2007
English Name
Instrument transformers—Part 7:Electronic voltage transformers
Chinese Name
互感器 第7部分：电子式电压互感器
Chinese Classification
K41
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2007-4-16
Implemented on
2007-8-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
26000 words
Price(USD)
780.0
Keywords
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Introduction of GB/T 20840.7-2007
GB20840的本部分适用于新制造的模拟量输出的电子式电压互感器，供频率为15Hz至100Hz的电气测量仪器和电气保护装置使用。
Contents of GB/T 20840.7-2007
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