ANSI/IES RP-8-25 cover | Recommended Practice: Lighting Roadway and Parking Facilities

    Recommended Practice: Lighting Roadway and Parking Facilities

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    Member Price: $225.00

    ANSI/IES RP-8-25
    Document Type: Recommended Practice (RP)

    Available as a downloadable secure PDF only.

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    SKU: ANSI/IES RP-8-25 Categories: , Tag:

    Product Description

    Intended Audience: Engineers, Designers, Manufacturers, Municipalities, End Users, DOTs, Architects, Utilities, Environmentalists, Regulatory Groups, Energy Groups, Rdwy Maint. Orgs, Electrical Contractors, General Public.
    Intended Interest Categories: Specifier (US), Affected (UA), Public Interest (UP), Academic, Research (GAR), Government, Regulatory (GGR), General SME (GSME), Organizational (OM).
    Description: This Recommended Practice is a compilation of lighting design techniques and criteria, all offered for quality roadway lighting solutions.

    Page count: 573 pages
    Publisher: Illuminating Engineering Society (2025)
    SKU: ANSI/IES RP-8-25
    ISBN: 978-0-87995-498-7

    Chapters:

    • 1.0 Introduction to Roadway Lighting
    • 2.0 Vision and Fundamental Concepts
    • 3.0 Calculations
    • 4.0 Obtrusive Light
    • 5.0 The Planning and Design Process
    • 6.0 Lighting System Components
    • 7.0  Standards and Codes
    • 8.0 Computer Applications
    • 9.0 Maintenance and Operations
    • 10.0 Highways and Interchanges
    • 11.0 Street Lighting
    • 12.0 Intersections, Roundabouts, and Crosswalks
    • 13.0 At-Grade Railway Crossings
    • 14.0 Tunnel Lighting
    • 15.0 Toll Plazas
    • 16.0 Off-Roadway Facilities
    • 17.0 Parking Lots and Parking Garages
    • 18.0 Roadway Sign Lighting
    • 19.0 Temporary and Work Zone Lighting
    • Annex A – Street, Highway, Tunnel, and Parking Area Field Measurements
    • Annex B – Outdoor Lighting Controls: Additional Information
    • Annex C – Contrast Method for Determining Threshold Lighting
    • Annex D – Calculation of Tunnel Wall Luminance Using BRDFs for Typical Tunnel Wall Materials
    • Annex E – Evaluation of Lseq : Correct Use of a Camera
    • Annex F – Conversion Factors, Acronyms and Symbols
    • Annex G – Visibility-Based Analysis of Parking Facility Lighting
    • Annex H – General Procedure for Calculating Maintained Illuminance in Parking Lots and Garages
    • Annex I – Environmental Ratings for Enclosures
    • Annex J – Roadway Lighting Operations and Maintenance Example
    • Annex K – Alternative Lighting Criteria Selection Methodology
    • Annex L – Designing Tunnel Lighting Control Systems

    Illuminating Engineering Society. ANSI/IES RP-8-25, Recommended Practice: Lighting Roadway and Parking Facilities. New York: IES; 2025.