Standard No.:	GB/T 22717-2008
English Name:	Test specifications of interturn insulation of field pole coil and field winding for electrical machines
Chinese Name:	电机磁极线圈及磁场绕组匝间绝缘试验规范
Chinese Classification:	K20    Electric rotating machinery in general
Professional Classification:	GB    National Standard
ICS Classification:	29.160.01 29.160.01    Rotating machinery in general 29.160.01
Source Content Issued by:	AQSIQ
Issued on:	2009-10-1
Implemented on:	2009-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	40.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the test methods and test limits with regards to interturn insulation of field pole coil and field winding for electrical machines. This standard is applicable to the voltage withstand test for the interturn insulation of field pole coil and field winding of DC electrical machines and synchronous electrical machines. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties coming to an agreement according to this standard are encouraged to research whether the latest editions of these documents apply. For undated references, the latest edition of the normative document is applicable to this standard.