ISO/TR 21555-2019 标准详情
- 标准号:ISO/TR 21555-2019
- 中文标题:
- 英文标题:Paints and varnishes - Overview of test methods on hardness and wear resistance of coatings
- 标准类别:国际标准化组织ISO
- 发布日期:
This document provides an overview for selecting the most suitable test method regarding the evaluation of the hardness and the wear resistance of coatings.Annex A gives a summarized list of test methods for the evaluation of the hardness and of the
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