Test procedure 1 Sample Clauses
Test procedure 1. The headlamp shall be operated for a period according to the specified time, so that:
(a) In the case where only one lighting function (driving or passing beam or front fog lamp) is to be approved, the corresponding filament is lit for the prescribed time, 2/
(b) In the case of a headlamp with a passing beam and one or more driving beams or in case of a headlamp with a passing beam and a front fog lamp:
(i) the headlamp shall be subjected to the following cycle until the time specified is reached: 15 minutes, passing-beam filament lit; 5 minutes, all filaments lit.
(ii) if the applicant declares that the headlamp is to be used with only the passing beam lit or only the driving beam(s) lit 3/ at a time, the test shall be carried out in accordance with this condition, activating 2/ successively the passing beam half of the time and the driving beam(s) (simultaneously) for half the time specified in paragraph 1.1. above.
(c) in the case of a headlamp with a front fog lamp and one or more driving beams:
(i) the headlamp shall be subjected to the following cycle until the time specified is reached: 15 minutes, front fog lamp lit; 5 minutes, all filaments lit.
(ii) if the applicant declares that the headlamp is to be used with only the front fog lamp lit or only the driving beam(s) lit 3/ at a time, the test shall be carried out in accordance with this condition, activating 2/ successively the front fog lamp half of the time and the driving beam(s) (simultaneously) for half the time specified in paragraph 1.1. above.
(d) In the case of headlamp with a passing beam, one or more driving beams and a front fog lamp:
(i) the headlamp shall be subjected to the following cycle until the time specified is reached: 15 minutes, passing-beam filament lit; 5 minutes, all filaments lit.
(ii) if the applicant declares that the headlamp is to be used with only the passing beam lit or only the driving beam(s) 3/ lit at a time, the test shall be carried out in accordance with this condition, activating 2/ successively the passing beam half of the time and the driving beam(s) for half the time specified in paragraph 1.1. above, while the front fog lamp is subjected to a cycle of 15 minutes off and 5 minutes lit for half of the time and during the operation of the driving beam;
(iii) if the applicant declares that the headlamp is to be used with only the passing beam lit or only the front fog lamp 3/ lit at a time, the test shall be carried out in accordance with this condition, a...
Test procedure 1. 2.1.1.1. The device shall be operated for a period according to the specified time, so that:
(a) In the case where a device is designed to provide only one lighting function (driving-beam or passing-beam or front fog lamp) and not more than one class in case of passing-beam, the corresponding light emitting element (s) is/are lit for the time2 specified in paragraph 2.1.;
(b) In the case where a device is designed to provide two or more lighting functions, the device shall be subjected to the following cycle until the time specified is reached as follows: - 15 minutes, main mode lit - 5 minutes, all other functions which, according to the manufacturer's specifications, in the same body are intended to be used simultaneously2 and which, in combination draw the highest total wattage lit
(c) In the case of a passing-beam designed to provide bend lighting with the addition of light source(s) or light source module(s), it/they shall be switched ON for one minute, and switched OFF for nine minutes during the activation of the passing-beam only. If the headlamp has several additional light sources used to produce bend lighting, the test shall be carried out with the combination of light source(s) that represents the most severe operating condition.
(d) In the case of a headlamp equipped with cornering lamp with the addition of light source(s) or light source module(s), it /they shall be switched ON for one minute, and switched OFF for nine minutes during the activation of the passing-beam only.
(e) In the case that the driving-beam uses several light sources and if the applicant declares that a part of the driving-beam (one of these additional light sources) will be used exclusively for short time signals (flash to pass), the test shall be carried out without this part of the driving-beam.
Test procedure 1. 2.1.1.1. The device shall be operated for a period according to the specified time, so that:
(a) In the case where a device is designed to provide only one lighting function (driving beam or passing beam or front fog lamp) and not more than one class in case of passing beam, the corresponding light source(s) is/are lit for the time,2 specified in paragraph 2.1.;
(b) In the case where a device is designed to provide a passing-beam and one or more driving-beams or in the case of a headlamp with a passing- beam and a front fog lamp:
(i) The device shall be subjected to the following cycle until the time specified is reached as follows: 1 For the test schedule see Annex 7, Appendix 1. 2 When the tested headlamp includes signaling lamps, the latter shall be lit for the duration of the test, except for a daytime running lamp. In the case of a direction indicator lamp, it shall be lit in flashing mode with an on/ off time of approximately one to one.
(ii) If the applicant declares that the headlamp is to be used with only the passing-beam lit or only the driving-beam(s) lit3 at a time, the test shall be carried out in accordance with this condition, activating1 successively the passing-beam half of the time and the driving-beam(s) (simultaneously) for half the time specified in paragraph 2.1.
(iii) In the case of a passing beam and a driving beam provided by the same gas-discharge light source, the cycle will be:
(c) In case of an AFS,
(i) Where a test sample provides more than one function or class of passing beam according to this Regulation: if the applicant declares that each specified function or class of passing beam of the test sample has its own light source(s), being exclusively lit2 at a time, the test shall be carried out in accordance with this condition, activating1 the most power consuming mode of each specified function or class of passing beam successively for the same (equally divided) part of the time specified in paragraph 2.1.
(ii) In all other cases, 1, 2 the test sample shall be subjected to the following cycle test for each, the mode(s) of class C passing beam, the class V passing beam, the class E passing beam and the class W passing beam, whatever is provided or partly provided by the test sample, for the same (equally divided) part of the time specified in paragraph 2.1.: - 5 minutes, same passing beam mode lit as before and, additionally, all light sources4 of the test sample, which are possible to be lit at the same time, according to ...