NB/T 42021-2013 English PDF

US$769.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
NB/T 42021-2013: Dry-type converter transformers for high voltage frequency control
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 42021-2013	769	Add to Cart	6 days	Dry-type converter transformers for high voltage frequency control	Valid

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Basic data

Standard ID: NB/T 42021-2013 (NB/T42021-2013)
Description (Translated English): Dry-type converter transformers for high voltage frequency control
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: K41
Classification of International Standard: 29.180
Word Count Estimation: 31,359
Quoted Standard: GB/T 191; GB 1094.1; GB 1094.5; GB 1094.11; GB/T 1094.12; GB/T 3859.1; GB 4208; GB/T 12668.4; GB/T 18494.1; JB/T 3837; JB/T 10088
Regulation (derived from): National Energy Board Notice 2013 No. 6; industry standard for filing Notice No. 2 of 2014 (No. 170 overall)
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the VFD terms and definitions used three-phase converter transformers, conditions of use, product type, link, technical requirements, test items and methods, marking, packaging, transportation and storage. This standard applies to

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