Energy performance of buildings. Sensible and latent heat loads and internal temperatures Generic calculation procedures

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-02-2017

Publisher

British Standards Institution

This document specifies the general assumptions, boundary conditions and equations for the calculation, under transient hourly or subhourly conditions, of the internal temperatures (air and operative) and/or the heating, cooling and humidification and dehumidification loads to hold a specific (temperature, moisture) set point, in a single building zone. No specific numerical techniques are imposed by this document.

Specific calculation procedures based on the generic calculation procedures of this document are given in ISO52016‑1 . The specific simplifications, assumptions and boundary conditions in ISO52016‑1 are tailored to the respective application areas, such as the energy need for heating and cooling and for humidification and dehumidification, hourly internal temperature, design heating and cooling and humidification and dehumidification load.

NOTE Table 1 in the Introduction shows the relative position of this document within the set of EPB standards in the context of the modular structure as set out in ISO 52000-1.

Committee	B/540/8
DevelopmentNote	Together with BS EN ISO 52016-1, it supersedes BS EN 15265, BS EN 15255, BS EN ISO 13791 and BS EN ISO 13792. Supersedes 15/30303580 DC. (10/2017)
DocumentType	Standard
Pages	46
PublisherName	British Standards Institution
Status	Current
Supersedes	BS EN 15255:2007 BS EN 15265:2007 15/30303580 DC : DRAFT JAN 2015 BS EN ISO 13791:2012 BS EN ISO 13792:2012 BS EN ISO 13791:2004

Standards	Relationship
EN ISO 52017-1:2017	Identical
ISO 52017-1:2017	Identical

CEN/TS 16629:2014	Energy Performance of Buildings - Detailed Technical Rules for the set of EPB-standards
ISO 13792:2012	Thermal performance of buildings Calculation of internal temperatures of a room in summer without mechanical cooling Simplified methods
CEN/TS 16628:2014	Energy Performance of Buildings - Basic Principles for the set of EPB standards
ISO 52016-1:2017	Energy performance of buildings — Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads — Part 1: Calculation procedures
ISO 52000-1:2017	Energy performance of buildings — Overarching EPB assessment — Part 1: General framework and procedures
ISO 52010-1:2017	Energy performance of buildings — External climatic conditions — Part 1: Conversion of climatic data for energy calculations
ISO/TR 52016-2:2017	Energy performance of buildings Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads Part 2: Explanation and justification of ISO 52016-1 and ISO 52017-1
ISO 13370:2017	Thermal performance of buildings — Heat transfer via the ground — Calculation methods
ISO/TR 52000-2:2017	Energy performance of buildings Overarching EPB assessment Part 2: Explanation and justification of ISO 52000-1
ISO 13791:2012	Thermal performance of buildings Calculation of internal temperatures of a room in summer without mechanical cooling General criteria and validation procedures
ASHRAE 140 : 2014	METHOD OF TEST FOR THE EVALUATION OF BUILDING ENERGY ANALYSIS COMPUTER PROGRAMS
ISO 7345:1987	Thermal insulation Physical quantities and definitions