Standard No.:	GB/T 775.2-2003
English Name:	Test method for insulators?Part 2:Electrical test methods
Chinese Name:	绝缘子试验方法 第2部分: 电气试验方法
Chinese Classification:	K48    Insulator
Professional Classification:	GB    National Standard
ICS Classification:	29.080.10 29.080.10    Insulators 29.080.10
Issued by:	AQSIQ
Issued on:	2003-06-02
Implemented on:	2004-2-1
Status:	abolished
Abolished on:	2017-12-15
Superseding:	GB/T 775.2-1987 Test method for insulators--Part 2: Electrical test methods GB 775.2-1987 Test method for insulators--Part 2: Electrical test methods
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	160.00
Delivery:	via email in 1 business day

1 Scope



This part of GB/T 775 specifies the general electrical test methods for insulators.

This part is applicable to porcelain and glass insulators for A.C. system (including porcelain bushing, post insulator, porcelain sleeve for electrical appliances and line insulator).



2 Normative References



The following normative documents contain provisions which, through reference in this part of GB/T 775, constitute provisions of this standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.

Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 General Test Conditions
5 Test Piece and Its Layout and Installation
6 Test
Appendix A (Informative) Recommendation for Type of Nozzle for Wet Test
Appendix B (Informative) Pluviograph