This document specifies methods of checking the adhesion of electrodeposited and chemically deposited coatings. It is limited to tests of a qualitative nature. This document does not describe certain tests that have been developed at various times to give a quantitative measure of adhesion of metallic coating to a substrate@ since such tests require special apparatus and considerable skill in their performance which renders them unsuitable as quality control tests for production parts. Some of these quantitative tests can@ however@ be useful in research and development work.
EN ISO 2819-2018由CEN - European Committee for Standardization 发布于 2018-03-01,并于 2018-03-16 实施。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 EN ISO 2819-2018 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号