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Norm

ÖNORM H 7500-3

Issue date: 2014 07 01

Heating systems in buildings - Part 3: Simplified method for calculation of the design heat load of buildings

This Standard defines principles for the calculation of the design heat load according to the method using an enveloping measurement surface for existing buildings. The S...
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This Standard defines principles for the calculation of the design heat load according to the method using an enveloping measurement surface for existing buildings. The Standard does not apply to the calculation of the heat load for newly built objects. In these cases, the design heat load for buildings shall be calculated according to ÖNORM EN 12831 and/or ÖNORM H 7500-1.
ÖNORM H 7500-3
2014 07 01
Heating systems in buildings - Part 3: Simplified method for calculation of the design heat load of ...
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