I. Proposal The Status amend to read: “Status table This consolidated version of this Resolution contains all provisions and amendments adopted so far by the World Forum for Harmonization of Vehicle Regulations (WP.29) and is valid from the date as indicated in the following table until the date on which the next revision of this Resolution becomes valid: Version of the Resolution Date * as from the version is valid Adopted by WP.29 Clarification Session No. Amendment document No. 1 (Original) [2017-xx-xx] 170 Based upon Annexes 1 of Regulations: No. 37, up to and including Supplement 44 No. 99, up to and including Supplement 11 No. 128, up to and including Supplement 5 [2] [2018-xx-xx] [173] Introduction of new LED substitute source categories C5W/LED, PY21W/LED and R5W/LED as a package with Supplement [7] to Regulation No.128 * This date is the date of adoption of the amendment to the Resolution by WP.29 or the date of entering into force of an amendment to Regulation No. 37, 99 or 128 adopted by AC.1 as a package with the amendment to the Resolution in the same session of WP.29. ” Insert a new paragraph 2.1.1.3.1.., to read: “2.1.1.3.1. “LED substitute light source” means a LED light source of a category which has a counterpart light source category producing light by another light generating technology.” Paragraph 3.3., insert at the end new tables for Group 3 and Group 4, to read: “ Group 3 RESERVED Group 4 LED substitute light source categories1 only for use in lamps approved with filament light source(s) of its counterpart light source category
Watts 2 2 Test voltage Volts 13.5 13.5 Objective values Watts 2 max. 2 max. Electrical current (in mA at 9-16V DC) 75 min. 170 max. Luminous flux 3/ (in lm at 13.5 V DC) 45 20 % 4/ 45 10 % 4/ Luminous flux 3/ (in lm at 9 V DC) 9 min. 9 min. 1 This dimension corresponds to a distance between two apertures of 3.5 mm diameter each bearing against one of the caps. 2 To be checked by a “box system”, see Figure 2. 3 The light emitted from LED light source shall be white. 4 The value measured at elevated ambient air temperature of 80C shall be at least 70% of this value. 5 In case of a failure of any of the light emitting elements, the LED light source shall either still comply to the requirements concerning luminous flux and luminous intensity distribution or stop emitting light whereby in the latter case the electrical current draw, when operated between 12 V and 14 V, shall be less than 25 Ma. Category C5W/LED C5W/LED/2 Screen projection requirements The following test is intended to define the requirements for the apparent light emitting area of the LED light source and to determine whether the light emitting area is correctly positioned relative to the reference axis and reference plane in order to check compliance with the requirements. The position of the light emitting area is checked by means of a box system defined by the projections when viewing along the direction = 0° (top view), = 90° (front view), =180° (bottom view), = 270° (rear view), inclined views  = 45°,  = 135°,  = 225° and  = 315°, in the plane C0 (C, as defined in Figure 3). The proportion of the total luminous flux emitted into these viewing directions from the area(s) as defined in figure 2: A, B and C together shall be 70 per cent or more; B shall be 20 per cent or more; A and C shall each be 15 per cent or more. Figure 2 Box definition of the light emitting area