prEN 12831 rev

Heating systems in buildings - Method for calculation of the design heat load prEN 12831 rev

General information

30.98 Project deleted   Nov 5, 2013


CEN/TC 228 Heating systems and water based cooling systems in buildings

European Norm

91.140.10   Central heating systems


This standard gives methods for calculating heat losses for basic cases at thed design conditions. This standard gives a method for calculating the design heat load for basic cases under the design conditions. Basic cases are the majority of all buildings to be found in practise with a limited room height (not exceeding 5 meters) and assumed to be heated to steady state conditions under the design conditions.

Life cycle


EN 12831:2003


prEN 12831 rev
30.98 Project deleted
Nov 5, 2013