电子电气安规分析

Safety Analysis of Electrical and Electronic

电子电气产品的安全与人们的生活息息相关,受到广泛关注;为了保护人们的生命和财产安全,世界各国组织都发布了相应的标准或指令,来对电子电气产品的安全性进行检测。本文归纳了电子电气产品常见安全问题及处理措施,总结了常见不同标准中相关规定,分析了国内试验室常用的两个标准GB4943.1-2011与GB8898-2011的区别,并以实例进行说明,最后给出了电子电气产品的安规项目检测的建议,为广大电子电气产品检测相关的技术人员提供参考。

The safety of electronic and electrical products is closely related to people’s lives and has received extensive attention.In order to protect people’s lives and property,organizations around the world have issued corresponding standards or directives to test the safety of electronic and electrical products.This article summarizes the common safety problems and treatment measures of electronic and electrical products,summarizes the relevant regulations in common different standards,analyzes the differences between the two standards GB4943.1-2011 and GB8898-2011 commonly used in domestic laboratories,and illustrates by examples.Finally,it gives suggestions on the testing of safety regulations for electrical and electronic products,and provides a reference for the technicians involved in testing electrical and electronic products.