Vitreous and porcelain enamels - Glass lined flanged steel pipes and flanged steel fittings - Quality requirements
搪瓷和搪瓷.搪瓷法兰钢管和法兰钢配件.质量要求

2010-06-16

Vitreous and porcelain enamels. Glass-lined apparatus for process plants-Quality requirements for glass-lined flanged steel pipes and flanged steel fittings
釉瓷和搪瓷 加工厂用搪玻璃设备

2015-11-30

Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 4: Quality requirements for glass-lined flanged steel pipes and flanged steel fittings
玻璃和瓷搪瓷 - 玻璃衬里的工艺设备 - 第4部分:玻璃衬里法兰钢管和法兰钢接头的质量要求

2015-10-26

BS ISO 12778. Metallic and other inorganic coatings. Vitreous and porcelain enamels. Glass-lined flanged steel pipes and flanged steel fittings. Quality requirements
BS ISO 12778 金属和其他无机涂层 釉瓷和搪瓷 搪玻璃法兰钢管和法兰钢配件 质量要求

2009-09-03