Document ID: chunk:federal_register_of_legislation:F2023C00154:reg:1:p15
Version: federal_register_of_legislation:F2023C00154
Segment Type: reg
Provision Reference: reg 1 (pt 15/15)
Character Range: 136243–138370

shall be sufficient.
  [5]   The distinguishing numbers of the Contracting Parties to the 1958 Agreement are reproduced in Annex 3 to Consolidated Resolution on the Construction of Vehicles (R.E.3), document TRANS/WP.29/78/Rev.2/Amend.3.
  [6]   Compliance with the requirements for electromagnetic compatibility is relevant to the vehicle type.
  [7] This determination will be the subject of a recommendation to Type Approval Authorities.
  [8] Distinguishing number of the country which has granted/refused/withdrawn approval (see approval provisions in the Regulation).
  [9] Strike out which does not apply.
  [10] The voltage specifications shall include the tolerances or voltage range as specified by the manufacturer and verified by this approval.
  [11] The parameters of the input voltage including duty cycle, frequency, pulse shape and peak voltage shall be included.
  [12] The point B 50 corresponds to the coordinates horizontal 0°, vertical 0.86°U.
  [13] When the tested front fog lamp includes signalling 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 operation mode with an on/ off time ratio of approximately one to one.
  [14] Should two or more lamp filaments be simultaneously lit when headlamp flashing is used, this shall not be considered as being normal use of the filaments simultaneously.
  [15] When the tested headlamp includes signalling lamps, the latter shall be lit for the duration of the test. 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.
  [16] NaCMC represents the sodium salt of carboxymethylcellulose, customarily referred to as CMC. The NaCMC used in the dirt mixture shall have a degree of substitution (DS) of 0.6-0.7 and a viscosity of 200-300 µP for a 2 per cent solution at 20 ºC.
  [17] The tolerance on quantity is due to the necessity of obtaining a dirt that correctly spreads out on all the plastic lens.
  [18] For L2 the use a focal distance of about 80 mm is recommended.