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Position: Chinese Standard in English/DL 437-1991 |
DL 437-1991 Technical guide of HVDC earth electrode system (English Version) | |||
Standard No.: | DL 437-1991 | Status: | abolished |
Language: | English | File Format: | |
Word Count: | 4500 words | Price(USD): | 135.00 remind me the price change |
Implemented on: | 1992-3-1 | Delivery: | via email in 1~3 business day |
Standard No.: | DL 437-1991 |
English Name: | Technical guide of HVDC earth electrode system |
Chinese Name: | 高压直流接地极技术导则 |
Chinese Classification: | K40 Electric transmission and transformation equipment in general |
Professional Classification: | DL Professional Standard - Electricity |
Issued by: | MOE |
Issued on: | 1991-09-18 |
Implemented on: | 1992-3-1 |
Status: | abolished |
Superseded by: | DL/T 437-2012 Technical guide of HVDC earth electrode system |
Superseded on: | 2012-3-1 |
Abolished on: | 2012-03-01 |
Language: | English |
File Format: | |
Word Count: | 4500 words |
Price(USD): | 135.00 |
Delivery: | via email in 1~3 business day |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 | ||
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Keywords: | ||
DL 437-1991, DL/T 437-1991, DLT 437-1991, DL437-1991, DL 437, DL437, DL/T437-1991, DL/T 437, DL/T437, DLT437-1991, DLT 437, DLT437 |