50.98 Project deleted Apr 22, 2024
CEN
CEN/TC 268 Cryogenic vessels and specific hydrogen technologies applications
European Norm
23.020.40 Cryogenic vessels
This document specifies the requirements for the design, manufacture and testing of valves for a rated
temperature of -40 °C and below (cryogenic service), i.e. for operation with cryogenic fluids in addition
to operation at temperatures from ambient to cryogenic.
It applies to all types of cryogenic valves, including vacuum jacketed cryogenic valves up to size DN
200. This document can be used as guidance for larger size valves. This document is not applicable to
pressure relief valves covered by ISO 21013-1.
Legislation related to this standard
Directive 2008/68/EC of the European Parliament and of the council of 24 September 2008 on the inland transport of the dangerous goods
Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
PUBLISHED
EN 1626:2008
ABANDON
FprEN ISO 21011
50.98
Project deleted
Apr 22, 2024