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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![Ending on a Positive Note: Reflecting on 20 years of NEC progress]()
Codes & Standards
Ending on a Positive Note: Reflecting on 20 years of NEC progress
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![Swimming Pool Feeder, Service Conductors and More]()
Codes & Standards
Swimming Pool Feeder, Service Conductors and More
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![What’s in the Code? Applying the NEC to medium- and high-voltage grounding]()
Codes & Standards
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![Work Spaces Around Electrical Equipment: Important updates to Section 110.26 improve electrical safety]()
Codes & Standards
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![Webinar: 2024 NFPA 70E Major Changes]()
Codes & Standards
Webinar: 2024 NFPA 70E Major Changes
Oct 4, 2023 -
![Rules for Separately Derived Systems: To ground or not to ground and other questions]()
Codes & Standards
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![Concluding the 2023 Code Review: Accepting NEC change, part 20]()
Codes & Standards
Concluding the 2023 Code Review: Accepting NEC change, part 20
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![A Brief History of Fire Alarm Equipment: The invention of smoke detectors, heat detectors and related equipment]()
Codes & Standards
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![Fishing Docks, De-Icing Equipment and More]()
Codes & Standards
Fishing Docks, De-Icing Equipment and More
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![Venturing From Chapter 6 Into 7: Accepting (NEC) change, part 19]()
Codes & Standards
Venturing From Chapter 6 Into 7: Accepting (NEC) change, part 19
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![Safety-Related Design Concepts: Look beyond 70E to NEC requirements]()
Codes & Standards
Safety-Related Design Concepts: Look beyond 70E to NEC requirements
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![Down the Wrong Pipe: Not all underground water piping may be used as grounding electrodes]()
Codes & Standards
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![Cybersecurity Concerns,
Fire Pump Rooms and More]()
Codes & Standards
Cybersecurity Concerns, Fire Pump Rooms and More
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![Applying Article 645: The NEC and IT rooms]()
Codes & Standards
Applying Article 645: The NEC and IT rooms
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![Out of State, Not Out of Bounds: Pursuing opportunities across state lines requires extra effort but reaps rewards]()
Codes & Standards
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![ASHRAE Introduces New Standard to Reduce Spread of Disease]()
Codes & Standards
ASHRAE Introduces New Standard to Reduce Spread of Disease
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![Correcting a Code Oversight: New requirements for Class 1 circuits in the 2023 NEC]()
Codes & Standards
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![Standing the Test of Time: The Code is not a manual for untrained people]()
Codes & Standards
Standing the Test of Time: The Code is not a manual for untrained people
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![Panelboard on Stairs, Wireway Clearance and More]()
Codes & Standards
Panelboard on Stairs, Wireway Clearance and More
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![Getting Up to Code: NEC adoption that varies by locality presents special challenges in Illinois and Missouri]()
Codes & Standards
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