Professional Collection Manual
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Video and Audio Equipment, UL 1419; and the commercial audio amplifier
applications covered in UL 6500;
d) Speakers intended for security applications; these products are covered in the
Standard for Local Burglar Alarm Units and Systems, UL 609; and the Standard for
Household Burglar-Alarm System Units, UL 1023.
1.3 Speakers intended for use with fire alarm systems are covered by Standard for
Speakers for Fire Alarm and Signaling Systems, Including Accessories, UL 1480.
Speakers with integral amplifiers must comply with the requirements in UL 1480
and the Standard for Amplifiers for Fire Protective Signaling Systems, UL 1711.
1.4 Speakers intended for use with emergency and non-emergency systems and
having integral amplifiers must comply with this standard in addition to the
requirements in the Standard for General-Purpose Signaling Devices and Systems,
UL 2017.
1.5 Speakers intended for use in air-handling spaces in accordance with Installa-
tion of Air Conditioning and Ventilating Systems, NFPA 90A, shall comply with the
requirements in this standard and the requirements in the Standard for Fire Test
for Heat and Visible Smoke Release for Discrete Products and Their Accessories
Installed in Air-Handling Spaces, UL 2043.
12B. CSA-C22.2 No.205: Signaling Equipment for General Signaling and Fire
Alarm Signaling, Canada
Scope:
This Standard covers the electrical, fire, and shock hazard requirements for all per-
manently and cord-connected signal equipment intended for household,
commercial and industrial use operating at:
a) nominal system voltage of 120 V for household use;
b) nominal system voltages up to 600 V for commercial and industrial use; and
c) double insulated equipment up to 240 V.
in non-hazardous locations in accordance with the rules of the Canadian Electrical
Code, Part I.
The requirements are not intended to replace other requirements that are mandat-
ed by provincial, federal, or authorities having jurisdiction for aspects other than
electrical fire and shock hazards, nor do they specify the performance of signal
equipment.
