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The Code Authority

UL's flagship technical newsletter on current code related topics that is intended to provide code authorities, architects, specifiers and installers with the information needed to achieve safe, code compliant installations.

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2013 

Current issue: Issue 3, 2013

  • Metering electric power
  • Continuity head of wall joint systems
  • MCM panels
  • Portable extinguisher date markings

    2012

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