UNI EN 303-1 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HEATING BOILERS - PART 1: HEATING BOILERS WITH FORCED DRAUGHT BURNERS - TERMINOLOGY, GENERAL REQUIREMENTS, TESTING AND MARKING
01-04-2005
01-01-2005
Pertains to boilers used for central heating (heating boilers) with forced draught burners with a nominal heat output not exceeding 1000 kW, which are operated either with negative pressure (natural draught boilers) or with positive pressure (pressurized boiler) in the combustion chamber, in accordance with the boiler instructions.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.