SAE J1950-2016
SAE J 1950-2016

Proving Ground Vehicle Corrosion Testing

SAE J1950-2016 发布历史

The facilities used by domestic automotive manufacturers to provide accelerated corrosion aging of complete vehicles are described in general. The types of vehicles tested@ general test methodology@ and techniques used to determine test-to-field correlation are discussed. The different procedures used throughout the industry produce different results on various vehicle coatings@ components@ and systems. The key to successful interpretation of test results is a thorough understanding of the corrosion mechanisms involved and the effects of test limitations on these mechanisms. Purpose??The purpose of this information report is to provide a general overview of some proving ground procedures and facilities used in the United States to evaluate the corrosion protection performance of vehicles. Because of limitations involved with any accelerated testing procedure@ and despite the use of complete vehicles and attempts to make test environments all-inclusive@ test results require knowledgeable interpretation. Proving grounds are@ in effect@ large laboratories. As with different laboratory test procedures@ different test techniques will produce different results. Consideration of the various techniques and analysis tools discussed in the following sections may give the reader an understanding of the environments that vehicles must be designed to survive and may aid in the further development of accelerated corrosion tests.

SAE J1950-2016由SAE - SAE International 发布于 2016-04-01，并于 2016-04-07 实施。

SAE J1950-2016的历代版本如下：

• 1989年05月01日 SAE J1950-1989 试车场车辆腐蚀测试的信息报告.1989年5月
• 2016年04月01日 SAE J1950-2016 SAE J 1950-2016

标准号

SAE J1950-2016

发布日期

2016年04月01日

实施日期

2016年04月07日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

SAE - SAE International

引用标准

16

适用范围

The facilities used by domestic automotive manufacturers to provide accelerated corrosion aging of complete vehicles are described in general. The types of vehicles tested@ general test methodology@ and techniques used to determine test-to-field correlation are discussed. The different procedures used throughout the industry produce different results on various vehicle coatings@ components@ and systems. The key to successful interpretation of test results is a thorough understanding of the corrosion mechanisms involved and the effects of test limitations on these mechanisms. Purpose??The purpose of this information report is to provide a general overview of some proving ground procedures and facilities used in the United States to evaluate the corrosion protection performance of vehicles. Because of limitations involved with any accelerated testing procedure@ and despite the use of complete vehicles and attempts to make test environments all-inclusive@ test results require knowledgeable interpretation. Proving grounds are@ in effect@ large laboratories. As with different laboratory test procedures@ different test techniques will produce different results. Consideration of the various techniques and analysis tools discussed in the following sections may give the reader an understanding of the environments that vehicles must be designed to survive and may aid in the further development of accelerated corrosion tests.