IEC 60491:1984

FOREWORD
PREFACE
Clause
1. Scope
2. Definitions
3. General requirements
4. General conditions for tests
5. Marking
6. Heating under normal operating conditions
7. Resistant to deformation at elevated ambient temperatures
8. Shock hazard under normal operating conditions
9. Insulation requirements
10. Fault conditions
11. Mechanical strength
12. Parts connected to the supply mains
13. Components
14. Terminal devices
15. External flexible cords
16. Electrical connections and mechanical fixings
FIGURES

Applies to the following electronic flash apparatus for photographic purposes, having a stored energy not exceeding 2 000 J, together with associated apparatus and not intended to be subjected to dripping or splashing: apparatus of the single flash type; apparatus for the illumination of sequential photographic exposures; battery chargers and supply units to be used in connection with electronic flash apparatus for photographic purposes; accessories, such as light regulators and slave units.Has the status of a group safety publication.