Draft Document - Unfired pressure vessels - Part 8: Additional requirements for pressure vessels of aluminium and aluminium alloys; German and English version EN 13445-8:2014/prA2:2018
文件草案.非燃烧压力容器.第8部分:铝和铝合金压力容器的附加要求;德语和英语版本EN 13445-8:2014/prA2:2018