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
On Standby
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part LV
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Codes & Standards
How Low Can You Go?
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Codes & Standards
Square Peg, Round Hole
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Codes & Standards
Calculating Overcurrent Protection, Transfer Switches and More
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Codes & Standards
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Codes & Standards
Of Commerce and Industry
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Codes & Standards
Safety Takes Precedence
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part LIV
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part LIII
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Codes & Standards
Cement Dust, Requirements for Transformer Installations and More
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Codes & Standards
How Are They Used?
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Codes & Standards
Cutting Edge of Technology?
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Codes & Standards
Dwelling Unit Receptacles, NEC Annex Explanations and More
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Codes & Standards
What's the Story?
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Codes & Standards
Fittings into Hubs
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part LII
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Codes & Standards
Men into Space
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Codes & Standards
Get out of Here!
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Codes & Standards
Branch-Circuit, Feeder and Service Calculations, Part LI
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