通用汽车防腐蚀标准体系的解读及思考

Interpretation and Thinking of GM Anti-Corrosion Standard System

摘要: 介绍了通用汽车防腐蚀标准体系架构，着重介绍了其试验标准GMW 14872-2018和评价标准GMW 15272-2015。以汽车车灯的标准为例，说明了如何使用通用汽车防腐蚀标准体系。

Abstract: The framework of General Motors (GM) anti-corrosion standard system is introduced, with emphasis on the test standard GMW 14872-2018 and the evaluation standard GMW 15272-2015. Taking the standard of motor lamp as an example, it is explained how to use the GM anti-corrosion standard system.