GB/Z 23756.1-2009
AbolishedEvaluation of electrical endurance of electrical insulation systems - Part 1: General considerations and evaluation procedures based on normal distributions
电气绝缘系统耐电性评定 第1部分:在正态分布基础上的评定程序和一般原理
Application Summary AI generated
This standard provides a general framework and statistical procedures, based on normal distribution assumptions, for evaluating the electrical endurance of electrical insulation systems (EIS). It is applied in the design and qualification of insulation systems used in electrical equipment such as motors, transformers, and cables, where engineers need to predict service life under voltage stress. The standard is particularly relevant for accelerated aging tests and reliability assessments in manufacturing and quality control contexts.
Related Standards
GB/T 19443-2004
Insulators for overhead lines with a nominal voltage above 1000V--Ceramic or glass insulator units for d.c. systems--Difinitions,test methods and acceptance criteria
GB/T 4585-2004
Artificial pollution tests on high-voltage insulators to be used on a.c. systems
GB/Z 16935.2-2013
Insulation coordination for equipment within low-voltage systems―Part 2-1: Application guide-Explanation of the application of the IEC 60664 series, dimensioning example and dielectric testing
GB/Z 16935.6-2016
Insulation coordination for equipment within low-voltage systems—Part 2-2: Interface considerations—Application guide
GB/Z 37754-2019
Guidance on clearances and creepage distances in particular for distances equal to or less than 2mm—Test results of research on influencing parameters
GB/Z 43963-2024
Guidance for determination of clearances, creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V AC and 1 500 V DC, and up to 2 000 V AC and 3 000 V DC
GB/T 775.2-2003
Test method for insulators--Part2: Electrical test methods
GB/T 1001.1-2003
Insulators for overhead lines with a nominal voltage above 1000V--Part 1: Ceramic or glass insulator units for a.c.systems--Definitions,test methods and acceptance criteria
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.