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90.93 Standard confirmed Jun 9, 2015
CEN
CEN/TC 269 Shell and water-tube boilers
European Norm
27.060.30 Boilers and heat exchangers
Published
This part of this European Standard specifies the minimum requirements for safety related equipment for shell boilers as defined in EN 12953-1, to ensure the boiler operates within the allowable limits (pressure, temperature, etc.) and if the limits are exceeded the energy supply shall be interrupted and locked out without manual (human) intervention at the boiler.
NOTE 1 The maximum time of operation without manual (human) intervention should be defined for each boiler system.
NOTE 2 Annex C (informative) gives recommendations of operation and testing of the boiler system with a maximum time of operation without manual (human) intervention of 72 hours.
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WITHDRAWN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 12953-6:2002
PUBLISHED
EN 12953-6:2011
90.93
Standard confirmed
Jun 9, 2015
IN_DEVELOPMENT
FprEN 12953-6