ISO 20421-1-2019 标准详情
- 标准号:ISO 20421-1-2019
- 中文标题:
- 英文标题:Cryogenic vessels -- Large transportable vacuum-insulated vessels -- Part 1: Design, fabrication, inspection and testing
- 标准类别:国际标准化组织ISO
- 发布日期:
This document specifies requirements for the design, fabrication, inspection and testing of large transportable vacuum-insulated cryogenic vessels of more than 450 l volume, which are permanently (fixed tanks) or not permanently (demountable tanks an
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