
Vitreous And Porcelain Enamels - Glass-Lined Apparatus For Process Plants - Part 2: Designation And Specification Of Resistance To Chemical Attack And Thermal Shock (Iso 28721-2:2015)
出版:Belgian Standards

專家解讀視頻
2016 [01/01/2016]2011 [01/05/2011]
Supersedes NBN EN 15159-2. (05/2011)
EN ISO 28721-2 : 2015 - Identical
ISO 28721-2 : 2015 - Identical
EN ISO 28721-2:2015 - Identical