
Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 1: Swab test for nonprofiled surfaces (ISO 8289-1:2020)
出版:National Standards Authority of Ireland

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Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 1: Swab test for nonprofiled surfaces (ISO 8289-1:2020)
出版:National Standards Authority of Ireland
专家解读视频