SZNS SANS 204:2011 Energy efficiency in buildings

E650.45

This standard specifies the design requirements for energy efficiency in buildings.It also specifies requirements for services in buildings with natural environmental control and artificial ventilation or air-conditioning systems.

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Description

This standard specifies the design requirements for energy efficiency in buildings.It also specifies requirements for services in buildings with natural environmental control and artificial ventilation or air-conditioning systems

TABLE OF CONTENTS

Content Page
1 Scope 1
2 Normative references 1
3 Definitions 2
4 Classifications 5
Annex A (normative) Climatic zones of South Africa 26
Annex B (normative) Fenestration for buildings with natural environmental control – Solar exposure factor for each glazing element 28
Annex C (normative) Fenestration for buildings with artificial ventilation or air conditioning 34
Annex D Requirements for the glazing assessment 42
Annex E General explanatory information on roof and ceiling construction 49
Bibliography 53

Additional information

Format

PDF, Hardcopy