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 |