
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

專家解讀視頻
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
專家解讀視頻