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Full Description

Contains performance requirements and test methods for evaluating exit sign visibility. Also contains energy efficiency requirements and test methods for evaluating exit sign performance in order to declare a NEMA Premium® rating.
 

Document History

  1. NEMA EM 1-2010

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    Exit Sign Visibility Testing Requirements for Safety and Energy Efficiency

    • Most Recent
  2. NEMA EM 1-2007


    Exit Sign Visibility Testing Requirements for Safety and Energy Efficiency

    • Historical Version