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(A) Battery-Powered Lighting Units
Related Code Sections
(A) Special Occupancies, Battery-Powered Lighting Units
One or more battery-powered lighting units shall be provided and shall be permitted to be wired to the critical lighting circuit in the area ...
National Electrical Code 2020 of Minnesota > 5 Special Occupancies > 517 Health Care Facilities > 517.63 Grounded Power Systems in Anesthetizing Locations > (A) Battery-Powered Lighting Units
646.17 Special Equipment, Emergency Lighting Circuits
supplying emergency lighting shall be installed to provide service from storage batteries, generator sets, UPS, separate service, fuel cells, or unit ...
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604.5 Building Services and Systems, Emergency Lighting Equipment
For battery-powered emergency lighting, a power test of the emergency lighting equipment ...
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29.6 Single- And Multiple-Station Alarms and Household Fire Alarm Systems, Power Supplies
the alarm for a life of 1 year. The battery shall be automatically recharged by an circuit of the commercial light and power source. The battery shall ...
National Fire Alarm and Signaling Code 2016 of Minnesota > 29 Single- And Multiple-Station Alarms and Household Fire Alarm Systems > 29.6 Power Supplies
1006.3 Means of Egress, Emergency Power for Illumination
The emergency power system shall provide power for a duration of not less than 90 minutes and shall consist of storage batteries, unit equipment ...
Minnesota Building Code 2015 > 10 Means of Egress > 1006 Means of Egress Illumination > 1006.3 Emergency Power for Illumination