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NECA 303-2019 Standard for Installing Closed-Circuit Television Systems (CCTV)

This standard describes installation procedures for new closed-circuit television (CCTV) system equipment installed for video surveillance and for protection of building interiors, building perimeter, and surrounding property.

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NECA 120-2018 Standard for Installing Armored Cable (Type AC) and Type Metal-Clad (MC) Cable

This standard covers the identification, selection and installation of Type AC and Type MC cables, which are used for electrical wiring for residential, commercial and industrial occupancies.

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Code Question of the Daytextbook

  • Monday, March 20, 2023
    CQD - 3/20/23

    Dear CQD, I walked a job the other day, and I noticed that someone had installed 3” EMT/ IMC compression couplings on a 5kV rigid conduit run. I’m not incredibly fluent with the install of rigid, is this acceptable? Thanks in advance, Tyler Easton

  • Friday, March 17, 2023
    CQD - 3/17/23
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