ISO/FDIS 20421-1: 2006 Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing

The International Organization for Standardization (ISO). This ISO document is a Final Draft International Standard. ISO/TC
220. Voting begins on: 2006-01-26. Voting terminates on: 2006-03-26. 130p. This part of ISO 20421 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 and portable tanks) attached to a means of transport, for one or more modes of transport.