99.60 Withdrawal effective Dec 12, 2018
CEN
CEN/TC 268 Cryogenic vessels and specific hydrogen technologies applications
European Norm
23.040 Pipeline components and pipelines | 23.040.70 Hoses and hose assemblies
This standard gives design, construction, type and production testing, and marking requirements for non insulated cryogenic flexible hose used for the transfer of cryogenic fluids within the following range of operating conditions : - working temperature: from - 270 °C to + 65 °C ; - maximum nominal pressure: 80 bar ; - nominal size (DN): from 10 to 100. End fittings for mounting of any couplings are within the scope of this standard, but the couplings are subject to other standards. It is intended that the hose be designed and tested to satisfy the generally accepted nominal pressure e.g. PN 40. Hoses may then be selected with a PN equal to or greater than the maximum allowable pressure (PS) of the equipment to which it is to be used.
Legislation related to this standard
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
Harmonized/Supporting
WITHDRAWN
EN 12434:2000
99.60
Withdrawal effective
Dec 12, 2018
WITHDRAWN
EN 12434:2000/AC:2001
WITHDRAWN
EN ISO 21012:2018