UNE-EN 1251-2:2001/AC:2007 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 2: Design, fabrication, inspection and testing
2007UNE-EN 1251-2:2001/AC:2007 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 2: Design, fabrication, inspection and testing
2001UNE-EN 1251-2:2001 Cryogenic vessels. Transportable vacuum insulated vessels of not more than 1 000 litres volume. Part 2: Design, fabrication, inspection and testing.