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 California Code of Regulations (Last Updated: August 6, 2014)
 Title 13. Motor Vehicles
 Division 2. Department of the California Highway Patrol
 Chapter 2. Lighting Equipment
 Article 11. Deceleration Signal Lamp Systems

  § 736. Photometric Test Requirements.

Latest version.
  • The luminous intensity of a deceleration lamp with the bulbs operated at mean spherical candela and tested as specified in Article 4 of this subchapter shall meet the photometric requirements in Table III after the sample has been mechanically tested in the order shown in Section 733.
    Image 1 within § 736. Photometric Test Requirements.​
    TABLE III. PHOTOMETRIC REQUIREMENTS FOR DECELERATION
    SIGNAL LAMPS
     
     
    Test point coordinates
    Cd
    Vertical
    Horizontal
    Max
    Min
     
    10L
    70
    25
    10U
    V
    200
    60
    10R
    70
    25
     
    20L
    40
    15
    10L
    200
    60
    5L
    600
    200
    5U
    V
    800
    350
    5R
    600
    200
    10R
    200
    60
    20R
    40
    15
     
    20L
    40
    15
    10L
    200
    60
    5L
    800
    350
    H
    V
    1,300
    600
    5R
    800
    350
    10R
    200
    60
    20R
    40
    15
     
    20L
    40
    15
    10L
    200
    60
    5L
    600
    200
    5D
    V
    800
    350
    5R
    600
    200
    10R
    200
    60
    20R
    40
    15
     
    10L
    70
    25
    10D
    V
    200
    60
    10R
    70
    25
     

Note

Note: Authority cited: Section 26103, Vehicle Code. Reference: Sections 24012 and 26103, Vehicle Code.