JB/T 7589-2007 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 7589-2007	439	Add to Cart	3 days	Thermal evaluation methods of insulation systems for high-voltage electrical machines	Obsolete
JB/T 7589-1994	279	Add to Cart	3 days	(High-voltage electrical insulation heat resistance evaluation method)	Obsolete

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Basic data

Standard ID: JB/T 7589-2007 (JB/T7589-2007)
Description (Translated English): Thermal evaluation methods of insulation systems for high-voltage electrical machines
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K22
Classification of International Standard: 29.160.30
Word Count Estimation: 11,193
Date of Issue: 2007-03-06
Date of Implementation: 2007-09-01
Older Standard (superseded by this standard): JB/T 7589-1994
Quoted Standard: GB/T 11026.4; GB/T 17948-2003
Regulation (derived from): ?Development and Reform Commission Announcement 2007 No.16
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the high-voltage motors (3KV and above) heat-resistant insulating structure assessment methods. Thermal evaluation method specified in this standard is based on the structure and the reference structure were tested with actual operating experience under the same test conditions as the basis of relatively. This standard applies to high-voltage electrical insulation heat resistance rating structure.

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