GB/Z 23756.1-2009 (English Version) PDF

Standard No.: GB/Z 23756.1-2009
Language: Chinese, Available in English version
Release Date: 2009
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/Z 23756.1-2009
Replace By: JIS T 0841-1:2019

Scope: This part of GB/Z 23756 is a guiding document for the principles and procedures of the electrical resistance evaluation test of insulation systems, and also provides suggestions for the development of electrical resistance methods and tests. In this part, the background information about the electrical resistance test of the insulation system is described, the test procedure is recommended in the case of electricity as the main aging factor, and the method for the normal distribution statistical processing of the electrical aging data is also recommended . The appendix of this part is an informative appendix, and the content involves other statistical distributions of the electrical resistance test data of the insulation system.

GB/Z 23756.1-2009 Referenced Document

GB/T 20112 Evaluation and qualification of electrical insulation systems*， 2015-07-03 Update
GB/T 21223 Guide for the statistical analysis of ageing test data.Methods based on mean values of normalement diatributed test results
GB/T 7354 High-voltage test techniques—Partial discharge measurements*， 2018-09-17 Update

2009 GB/Z 23756.1-2009 Evaluation of electrical endurance of electrical insulation systems.Part 1:General considerations and evaluation procedures based on normal distributions