
BS EN ISO 28721-1. Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Part 1. Quality requirements for apparatus, components, appliances and accessories
出版:British Standards Institution

專家解讀視頻
基本信息
標準編號: 10/30231978 DC
發布時間:2010/9/24 0:00:00
標準類別:Draft
出版單位:British Standards Institution
標準頁數:30
標準備注
? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
替代本標準的新標準
等同采用的國際標準
ISO 28721-1:2008 - Identical