CSA E928 : 1998

FOREWORD
INTRODUCTION
Section 1 : General Requirements
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General notes on tests
6 Classification
7 Marking
Section 2 : Safety Requirements
8 Terminals
9 Provision for earthing
10 Creepage distances and clearances
11 Protection against accidental contact with live parts
12 Protection against electric shock
13 Moisture resistance and insulation
14 Electric strength
15 Abnormal conditions
16 Fault conditions
17 Screws, current-carrying parts and connections
18 Resistance to heat and fire
19 Resistance to corrosion
Figures
Annexes
A Test to establish whether a conductive part is a live part
    which may cause an electric shock
B Particular requirements for electronic ballasts with means
    of protection against overheating
C Particular additional safety requirements for a.c./d.c. supplied
    electronic ballasts for maintained emergency lighting
D Measurement of high-frequency leakage current

Specifies general and safety requirements for electronic ballasts for use on a.c. supplies to 1000v at 50Hz or 60Hz with operating frequencies deviating from the supply frequency, associated with tubular fluorescent lamps and other tubular fluorescent lamps for high frequency operation. Applies to the safety of such equipment designed to be installed on branch circuits (maximum 750 V) and used in accordance with the rules of the Canadian Electrical Code, Part 1.