美利体育登录入口官网:DANSK DS/EN ISO 28706-2:2017
搪瓷和瓷釉 耐化学腐蚀性的测定 第2部分:通过沸腾酸、沸腾中性液体、碱性液体和/或其蒸气测定耐化学腐蚀性(ISO 28706-2:2017)
Vitreous and porcelain enamels – Determination of resistance to chemical corrosion – Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours (ISO 28706-2:2017)