Document ID: chunk:federal_register_of_legislation:F2023C00228:reg:1:p6
Version: federal_register_of_legislation:F2023C00228
Segment Type: reg
Provision Reference: reg 1 (pt 6/15)
Character Range: 550517–553306

of the cut-off line under the influence of heat, the following procedure shall be applied:

        One of the headlamps of sample A after sampling procedure in Figure 1 of this annex shall be tested according to the procedure described in paragraph 2.1. of Annex 4 after being subjected three consecutive times to the cycle described in paragraph 2.2.2. of Annex 4.

        The headlamp shall be considered as acceptable if r does not exceed 1.5 mrad.

        If this value exceeds 1.5 mrad but is not more than 2.0 mrad, the second headlamp of sample A shall be subjected to the test after which the mean of the absolute values recorded on both samples shall not exceed 1.5 mrad.
        However, if this value of 1.5 mrad on sample A is not complied with, the two headlamps of sample B shall be subjected to the same procedure and the value of r for each of them shall not exceed 1.5 mrad.
Figure 1

Annex 8

OVERVIEW OF OPERATIONAL PERIODS CONCERNING TESTS FOR STABILITY OF PHOTOMETRIC PERFORMANCE

All following grouped headlamps and front fog lamps together with the added class B marking symbols are given as examples and are not exhaustive.

Appendix G

AGREEMENT

CONCERNING THE ADOPTION OF UNIFORM TECHNICAL PRESCRIPTIONS FOR WHEELED VEHICLES, EQUIPMENT AND PARTS WHICH CAN BE FITTED AND/OR BE USED ON WHEELED VEHICLES AND THE CONDITIONS FOR RECIPROCAL RECOGNITION OF APPROVALS GRANTED ON THE BASIS OF THESE PRESCRIPTIONS /

(Revision 2, including the amendments which entered into force on 16 October 1995)

Addendum 112:  Regulation No. 113

Revision 1

Incorporating all valid text up to:
Supplement 1 to the original version of the Regulation - Date of entry into force: 11 August 2002
Corrigendum 1 to original version of the Regulation, subject of Depositary Notification C.N.38.2003.TREATIES-1 dated 17 January 2003
Supplement 2 to the original version of the Regulation - Date of entry into force: 27 February 2004
Corrigendum 1 to Supplement 2 to the original version of the Regulation, subject of Depositary Notification C.N.448.2004.TREATIES-1 dated 13 May 2004
Corrigendum 2 to Supplement 2 to the original version of the Regulation, subject of Depositary Notification C.N.1274.2005.TREATIES-1 dated 21 December 2005
Supplement 3 to the original version of the Regulation - Date of entry into force: 23 June 2005
Supplement 4 to the original version of the Regulation - Date of entry into force: 10 October 2006
Supplement 5 to the original version of the Regulation - Date of entry into force: 2 February 2007

Uniform provisions concerning the approval of motor vehicle headlamps emitting a symmetrical passing beam or a driving beam or both and equipped with filament lamps
UNITED NATIONS
Regulation No. 113

UNIFORM PROVISIONS CONCERNING THE APPROVAL OF