
Cryogenic Vessels - Large Transportable Vacuum-Insulated Vessels - Part 2: Operational Requirements (Iso 20421-2:2017)
出版:Danish Standards

專家解讀視頻
2017 [02/03/2017]
Supersedes DS EN 13530-3. (04/2017)
ISO 20421-2 : 2017 - Identical
EN ISO 20421-2 : 2017 - Identical
EN ISO 20421-2:2017 - Identical