Specifies requirements and tests for the photometric performance and essential mechanical and electrical features (excluding lamps) for these fittings for use on systems up to 50 volts r.m.s. If an off-set beam is used, an appropriate symbol is to be included in the fitting.
Product Information
Published:
04/21/1972
ISBN:
0580032345
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus