Document ID: chunk:federal_register_of_legislation:F2023C00147:front:0:p2
Version: federal_register_of_legislation:F2023C00147
Segment Type: other
Provision Reference: 
Character Range: 4584–7443

Not Applicable
Light trailer                      TB                     O2                  Not Applicable
Medium trailer                     TC                     O3                  Not Applicable
Heavy trailer                      TD                     O4                  Not Applicable

60.1.                                DEFINITIONS
60.1.1.                          Refer to Vehicle Standard (Australian Design Rule Definitions and Vehicle Categories) 2005.
PART I PHOTOMETRIC REQUIREMENTS
60.2.                                SPECIFICATION
60.2.1.                          Colour of light emitted: Red to SAE document J578c, February, 1977 "Color Specification for Electric Signal Lighting Devices", or as specified in clause 60.3.2.
60.2.2.                          Intensity of light emitted
60.2.2.1.                    Minimum:
         In each direction corresponding to the points in the light distribution table of clause 60.3.1, the luminous intensity must be not less than the figure specified in the table for the direction in question.
60.2.2.2.                    Maximum: 160 cd in any direction.
         The luminous intensity must not exceed this maximum over an area larger than that generated by a 0.25o radius within a solid cone angle from 10L to 10R and from 10U to 5D.
60.2.3.                          Minimum angles of light distribution referred to the reference axis
60.2.3.1.                    Vertical: from 10o above to 5o below the horizontal.
60.2.3.2.                    Horizontal: from 10o to the left to 10o to the right.
60.2.4.                          Other Requirements
         Each lamp must:-
60.2.4.1.                    have an effective projected luminous area not less than 29 square centimetres;
60.2.4.2.                    not contain symbols, letters or characters other than those necessary for part number, manufacturer's identification and/or approval number identification;
60.2.4.3.                    provide access for convenient replacement of the globe without the use of special tools;
60.2.4.4.                    provide a steady warning light;
60.2.4.5.                    except as provided in clauses 60.2.1 to 60.2.4.2, be designed to conform to the relevant requirements of clauses 1 to 3 of SAE document J186a, September, 1977 "Supplemental High Mounted Stop and Rear Turn Signal Lamps", except that:
60.2.4.5.1.              Table 1 of that SAE document is replaced by the light distribution table of clause 60.3.1;
60.2.4.5.2.              lamps designed solely for mounting inside the vehicle need not meet the requirements of paragraphs 3.1.6 Moisture Test; 3.1.7 Dust Test; and 3.1.8 Corrosion Test of that SAE document.
60.3.                                LIGHT TABLES
60.3.1.                          Table of Minimum Light Distribution (in candela, for degrees of angle)