Electrical Codes & Standards
News and stories about the codes standards used by electrical contractors—including the National Electrical Code, NFPA 72: National Fire Alarm and Signaling Code, NFPA 70E: Standard for Electrical Safety in the Workplace, NFPA 101: Life Safety Code, IEEE standards and more—appear monthly in ELECTRICAL CONTRACTOR Magazine and can be read and shared on ECmag.com. Electrical contractors need these codes to stay safe on the job, and many of the codes also protect those living and working in the buildings serviced by ECs.
Latest Articles
Codes & Standards
Meeting the Goal: Electric shock, electrical burns and other hazards
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The stated purpose of NFPA 70E is to provide a practical safe working area for employees relative to hazards arising from the use of electricity.
Codes & Standards
Green Wire Nuts, Emergency Lighting Controls and More
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Jim Dollard has an extensive background in codes and standards. Send questions about the
...2023 NEC Changes
In his 20-part series, National Electrical Code expert Mark Earley explained all the changes that went into the 2023 edition of the NEC as part of the three-year revision cycle.
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More Codes & Standards Articles
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Codes & Standards
Current Events
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Codes & Standards
Round Up or Round Down
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Codes & Standards
Do Not Expose
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Codes & Standards
Installation of Electric Motors and Controllers
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part XXXII
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Codes & Standards
Neutral Conductors as Grounds, Wire Ties with Branch Circuits and More
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part XXXI
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Codes & Standards
Overcurrent Protection, Tamper-Resistant Receptacles and More
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Codes & Standards
No Way Out
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Codes & Standards
The Sounds of Crisis
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Codes & Standards
Study Shines New Light on Old Problems Behind the Walls
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Codes & Standards
Which Size Box?
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Codes & Standards
USE by SE
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part XXX
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Codes & Standards
Bonding Hydromassage Tubs, Wet Locations and More
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Codes & Standards
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Codes & Standards
Between Compliance and Violation
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Codes & Standards
Semantics
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part XXIX
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Codes & Standards
Color of conductors, Taper-Resistant Receptacles and Mor
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