标题: ISO 28765 2008 Vitreous and porcelain enamels - Design of bolted [打印本页] 作者: asnt2012 时间: 2017-11-19 19:01:23 标题: ISO 28765 2008 Vitreous and porcelain enamels - Design of bolted
ISO 28765 2008 Vitreous and porcelain enamels - Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges