scope:

This Standard specifies requirements and test procedures to determine the performance of stationary electric signs that are hard wired.

Note: Background information on the scope and objective of this Standard is provided in Annex B.

This Standard applies to stationary electric signs for indoor or outdoor use, in nonhazardous locations, intended for installation in accordance with the Canadian Electrical Code, Part I, on branch circuits of not more than 347 V between conductors and involving lamp voltages of not more than 7500 V.

This Standard includes requirements for

a) internally illuminated signs (cabinet);

b) unfiltered light emitting diodes (LEDs);

c) unfiltered cold cathode/neon tubing;

d) externally illuminated signs;

e) awnings; and

f) electronic sign displays with a viewable screen size equal to or more than 75 cm (30 in) diagonal.