Codes & Standards
News and stories about electrical codes and standards—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
New York City Updates Its Electrical Code
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New York City recently updated its electrical code, which now complies with the standards of the
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Codes & Standards
Grounding and Bonding Functions: Know the basics, part 2
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Historically, grounding and bonding have been regarded as the primary methods of protecting systems, property and...
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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![New York City Updates Its Electrical Code]()
Codes & Standards
New York City Updates Its Electrical Code
By -
![Grounding and Bonding Functions: Know the basics, part 2]()
Codes & Standards
Grounding and Bonding Functions: Know the basics, part 2
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![Receptacle Locations, Bollards To Protect EV Chargers and More]()
Codes & Standards
Receptacle Locations, Bollards To Protect EV Chargers and More
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![Emergency and Critical Power Systems: They must be designed to withstand natural disasters]()
Codes & Standards
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![What Needs to Be Connected to an EGC: Connecting up to Code, part 10]()
Codes & Standards
What Needs to Be Connected to an EGC: Connecting up to Code, part 10
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![Delving Into the Text: Selective coordination and series rating, part 2]()
Codes & Standards
Delving Into the Text: Selective coordination and series rating, part 2
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![Taking EGCs From Concept to Reality: Connecting up to Code, part 9]()
Codes & Standards
Taking EGCs From Concept to Reality: Connecting up to Code, part 9
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![Know the Basics: Understanding electrical grounding concepts and performance]()
Codes & Standards
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![Podium-Style Construction: Pitfalls and compliance tips for wiring mixed-use buildings]()
Codes & Standards
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![Leakage Current at Marinas, Raceway as GEC and More]()
Codes & Standards
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![No More ‘Run It Until It Fails’: NEC rules for maintaining electrical equipment]()
Codes & Standards
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![Selective Coordination and Series Rating: When and where to apply each system]()
Codes & Standards
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![Counterfeit Breakers, Buck-Boost Transformers and More]()
Codes & Standards
Counterfeit Breakers, Buck-Boost Transformers and More
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![Understanding Grounded Conductors: Connecting up to Code, part 8]()
Codes & Standards
Understanding Grounded Conductors: Connecting up to Code, part 8
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![Proper Project Preparation: Traversing the complexities of EV charging installations]()
Codes & Standards
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![Jumping on System Bonding Jumpers: Connecting up to Code, part 7]()
Codes & Standards
Jumping on System Bonding Jumpers: Connecting up to Code, part 7
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![Attic Lighting, Accessible Conduit Bodies and More]()
Codes & Standards
Attic Lighting, Accessible Conduit Bodies and More
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![Working on a Multiwire Branch Circuit: Keeping abreast of NEC changes can affect safety on the job]()
Codes & Standards
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![Addressing the Gap: Conductors on the supply side of the service disconnecting means]()
Codes & Standards
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![Bonding Is Your Parachute: Connecting up to Code, part 6]()
Codes & Standards
Bonding Is Your Parachute: Connecting up to Code, part 6
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