
Vitreous and porcelain enamels - Glass-lined apparatus for process plants Part 1: Quality requirements for apparatus, components, appliances and accesories
出版:International Organization for Standardization

专家解读视频
Vitreous and porcelain enamels - Glass-lined apparatus for process plants Part 1: Quality requirements for apparatus, components, appliances and accesories
出版:International Organization for Standardization
专家解读视频