ISO-15927-5 Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 5: Data for design heat load for space heating

ISO-15927-5 - 1ST EDITION - CURRENT -- See the following: ISO-15927-5-AM1

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 1ST EDITION - Nov. 15, 2004
 FOR 1ST EDITION AMENDMENT 1 - Nov. 15, 2011

ISO 15927-5:2004 specifies the definition, method of calculation and method of presentation of the climatic data to be used in determining the design heat load for space heating in buildings. These include the winter external design air temperatures and the relevant wind speed and direction, where appropriate.

Heat loss through the ground, which also contributes to the heat load for buildings, depends on longer-term temperature changes; methods for calculating ground heat loss are given in ISO 13370.




To find similar documents by classification:

07.060 (Geology. Meteorology. Hydrology)

91.120.10 (Thermal insulation of buildings Thermal insulation in general, see 27.220 Thermal insulating materials, see 91.100.60)

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Document Number

ISO 15927-5:2004

Revision Level




Publication Date

Nov. 15, 2004

Committee Number

ISO/TC 163/SC 2