Heat Load
Select a calculation basis for the calculation of the heat load according to the location and requirements of your project.
- Germany: DIN/TS EN 12831-1 (2020)
 - Austria: ÖNORM H 7500-1 (2015)
 - Switzerland: SN SIA 384/2(2020)
 - Netherlands: ISSO 51 and 53(2018)
 - Belgium: NBN 12831-1 ANB (2020)
 - Denmark DS 418 (2020)
 - France: NF P 52-612 (2010)
 - Turkey: TS 2164 (2003)
 - Europe: EN 12831-1(2017)
 - SP 60.13330.2016 (Region: Russia)
 - Approximate Heat Load
 - Germany: Supplement 1 to DIN EN 12831(2008)
 - Austria: ÖNORM H 7500(2005)
 - Switzerland: SN SIA 384.201(2003)
 - Europe: EN 12831 (2003)