標準號：ISO 2746-1998
中文標準名稱：釉瓷和搪瓷 在強腐蝕條件下使用的搪瓷制品 高電壓試驗
英文標準名稱：Vitreous and porcelain enamels - Enamelled articles for service under highly corrosive conditions - High voltage test
標準類型：Y26
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Y26
國際標準分類號：25.220.50
適用范圍：This International Standard specifies a test method for vitreous and porcelain enamelled articles using high voltage. This high voltage test is used to detect defects in enamel coatings that extend down to the metal base, and to locate weak spots in enamel coatings. This test method applies to voltages not less than 2 kV and a coating thickness not less than 660 μm.