Dear customers, all orders for hardcopy versions will be sent on 6th January 2026, we wish you a Merry Christmas and a Happy New Year

PRICES include / exclude VAT
>BSI Standards >07 MATHEMATICS. NATURAL SCIENCES>07.060 Geology. Meteorology. Hydrology>BS EN ISO 15927-5:2004+A1:2011 Hygrothermal performance of buildings. Calculation and presentation of climatic data Data for design heat load for space heating
immediate downloadReleased: 2015-10-31
BS EN ISO 15927-5:2004+A1:2011 Hygrothermal performance of buildings. Calculation and presentation of climatic data Data for design heat load for space heating

BS EN ISO 15927-5:2004+A1:2011

Hygrothermal performance of buildings. Calculation and presentation of climatic data Data for design heat load for space heating

Format
Availability
Price and currency
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
185.92 EUR
English Hardcopy
In stock
185.92 EUR
Standard number:BS EN ISO 15927-5:2004+A1:2011
Pages:18
Released:2015-10-31
ISBN:978 0 580 91699 1
Status:Standard
DESCRIPTION

BS EN ISO 15927-5:2004+A1:2011


This standard BS EN ISO 15927-5:2004+A1:2011 Hygrothermal performance of buildings. Calculation and presentation of climatic data is classified in these ICS categories:
  • 91.120.10 Thermal insulation of buildings
  • 07.060 Geology. Meteorology. Hydrology

This part of ISO 15927 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;

  • 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 133701).