EN 525:1997

Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW

Publication date:   Jul 7, 2001

General information

99.60 Withdrawal effective   May 27, 2009

CEN

CEN/TC 180 Decentralized gas heating

European Norm

91.140.10   Central heating systems

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Scope

This European standard applies to gas-fired central heating boilers, which are declared by the manufacturer to be "condensing boilers": - of types B (excluding appliances without a fan) and C, - using one or more gases corresponding to the three gas families, and - for which the nominal heat input is less than or equal to 70 kW. This European standard only covers type testing. This European standard completes or modifies the standards EN 297, prEN 483 and EN 625, hereafter called "boiler standards". It specifies supplementary requirements for condensing boilers.

Related legislation

Legislation related to this standard

90/396/EEC

Appliances burning gaseous fuels

Harmonized/Supporting
2009/142/EC

Appliances burning gaseous fuels

Life cycle

NOW

WITHDRAWN
EN 525:1997
99.60 Withdrawal effective
May 27, 2009

REVISED BY

WITHDRAWN
EN 525:2009