BS EN ISO 28721-2. Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Part 2. Designation and specification of resistance to chemical attack and thermal shock
BS EN ISO 28721-2 釉瓷和搪瓷 加工厂用搪玻璃设备 第二部分 耐化学侵蚀和热冲击的名称和规范
Cross References:ISO 13807ISO 28706-2ISO 28706-4ISO 28721-3All current amendments available at time of purchase are included with the purchase of this document.