• Codes
  • Features

    Features Overview

    Go to features
    Reference

    Reference.

    A reliable and up-to-date source of codes.
    Research

    Research.

    Rapidly and efficiently calculate project parameters.
    Collaboration

    Collaboration.

    Get everyone on the same page and streamline code research.
    Workflows
    Architects
    Architects
    General Contractors
    General Contractors
    Building Official & Plans Examiners
    Building Official & Plans Examiners
    Inspectors
    Inspectors
    Owners
    Owners
    Subcontractors
    Subcontractors
    Code Consultants
    Code Consultants
  • Pricing
  • Login
  • Sign Up
Sign Up
Login
  • Code Library
  • Features
  • Pricing
  • About
  • Careers
  • Help
  • Contact
  • Terms
  • Privacy
Sign Up
Upgrade to Premium
Code calculators: Code Calculators automatically generates a detailed list of requirements.
REFERENCE
Amendment Styling
Industry-leading search
Code diagrams
RESEARCH
Code calculators
Filter by topic
Code compare
Code sheet exports
COLLABORATION
Team projects
Bookmarks
Comments
START 2 WEEK FREE TRIAL
Have an account? Sign in
// CODE SNIPPET

703.8.3.5 Multiple Signals

Accessible and Usable Buildings and Facilities 2017 of Pennsylvania > 7 Communication Elements and Features > 703 Signs > 703.8 Remote Infrared Audible Sign (RIAS) Systems > 703.8.3 Infrared Audible Sign Receivers > 703.8.3.5 Multiple Signals
JUMP TO FULL CODE CHAPTER
A receiver provided for the capture of the stronger of two signals in the receiver field of view shall provide a received power ratio on the order of 20 dB for negligible interference.

Related Code Sections


703.8.3.5 Communication Elements and Features, Multiple Signals
A receiver provided for the capture of the stronger of two signals in the receiver field of view shall provide a received power ratio on the order ...
Accessible and Usable Buildings and Facilities 2009 of Pennsylvania > 7 Communication Elements and Features > 703 Signs > 703.8 Remote Infrared Audible Sign (RIAS) Systems > 703.8.3 Infrared Audible Sign Receivers > 703.8.3.5 Multiple Signals
703.8.3.5 Communication Elements and Features, Multiple Signals
A receiver provided for the capture of the stronger of two signals in the receiver field of view shall provide a received power ratio on the order ...
Accessible and Usable Buildings and Facilities 2017 of Pennsylvania > 7 Communication Elements and Features > 703 Signs > 703.8 Remote Infrared Audible Sign (RIAS) Systems > 703.8.3 Infrared Audible Sign Receivers > 703.8.3.5 Multiple Signals
640.2 Special Equipment, Definitions
windings and multiple taps intended for use with an amplifier loudspeaker signal output. Equipment Rack. A framework for the support, enclosure, or both ...
National Electrical Code 2017 of Pennsylvania > 6 Special Equipment > 640 Audio Signal Processing, Amplification, and Reproduction Equipment > 640.2 Definitions
701.6 Special Conditions, Signals
Audible and visual signal devices shall be provided, where practicable, for the purposes described in 701.6(A), (B), (C), and (D ...
National Electrical Code 2017 of Pennsylvania > 7 Special Conditions > 701 Legally Required Standby Systems > 701.6 Signals
700.6 Special Conditions, Signals
Audible and visual signal devices shall be provided, where practicable, for the purpose described in 700.6(A) through (D ...
National Electrical Code 2017 of Pennsylvania > 7 Special Conditions > 700 Emergency Systems > 700.6 Signals
Help Contact Us Privacy Terms
Search
Search
Don't miss relevant code. Quickly locate sections across your jurisdiction.
Code Compare
Code Compare
Highlight differences between any two building codes.
Code sheet exports
Code sheet exports
Generate a code sheet that integrates with your drawing set.
Code Calculators
Code Calculators
Code calculators automatically generate a detailed list of requirements.
Code diagrams
Code diagrams
Unpack the code through illustrations and descriptions.
Shared projects
Shared projects
Projects provide a dedicated space to collaborate on code research.
UpCodes Premium
Leverage the most sophisticated code compliance platform.
TRY FREE FOR TWO WEEKS VISIT PRICING
UpCodes Premium
Leverage the full code compliance platform.
START 2 WEEK FREE TRIAL PRICING