Begin

2023-06-22

Planned document number

ISO/FDIS 20421-1

Responsible national committee

NA 016-00-05 AA - Cryogenic vessels; National mirror committee to CEN/TC 268 and ISO/TC 220  

Responsible international committee

ISO/TC 220/WG 1 - Design and construction  

draft standard

Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing
2025-01
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Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing
2026-09
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previous edition(s)

Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing; Amendment 1
2022-04

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Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing
2019-06

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