Document ID: chunk:federal_register_of_legislation:F2023C00134:body:0:p12
Version: federal_register_of_legislation:F2023C00134
Segment Type: other
Provision Reference: 
Character Range: 30188–33024

6.75 V, 13.5 V or 28.0 V respectively:
       1.2.1. no measured value deviates unfavourably by more than 20 % from the values prescribed in this Regulation.
       1.2.2. If, in the case of a lamp equipped with a replaceable light source and if results of the test described above do not meet the requirements, tests on lamps shall be repeated using another standard filament lamp.
       1.2.3. Lamps with apparent defects are disregarded.
       1.3. The chromaticity coordinates shall be complied with when the lamp is equipped with a standard filament lamp, or for lamps equipped with non-replaceable light sources (filament lamps or other), when the colorimetric characteristics are verified with the light source present in the lamp.
       2. FIRST SAMPLING
       In the first sampling four lamps are selected at random. The first sample of two is marked A, the second sample of two is marked B.
       2.1. The conformity is not contested
       2.1.1. Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced lamps shall not be contested if the deviation of the measured values of the lamps in the unfavourable directions are:
       2.1.1.1. sample A
       A1: one lamp        0 %
       one lamp not more than      20 %
       A2: both lamps more than      0 %
       but not more than       20 %
       go to sample B
       2.1.1.2. sample B
       Bl: both lamps        0 %
       2.1.2. or, if the conditions of paragraph 1.2.2. for sample A are fulfilled.
       2.2. The conformity is contested
       2.2.1. Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced lamps shall be contested and the manufacturer requested to make his production meet the requirements (alignment) if the deviations of the measured values of the lamps are :
       2.2.1.1. sample A
       A3: one lamp not more than      20 %
       one lamp more than       20 %
       but not more than       30 %
       2.2.1.2. sample B
       B2: in the case of A2
       one lamp more than       0 %
       but not more than       20 %
       one lamp not more than      20 %
       B3:  in the case of A2
       one lamp        0 %
       one lamp more than       20 %
       but not more than       30 %
       2.2.2. or, if the conditions of paragraph 1.2.2. for sample A are not fulfilled.
       2.3. Approval withdrawn
       Conformity shall be contested and paragraph 10 applied if, following the sampling procedure in Figure 1 of this annex, the deviations of the measured values of the lamps are:
       2.3.1. sample A
       A4: one lamp not more than      20 %
       one lamp more than       30 %
       A5: both lamps more than      20 %
       2.3.2. sample B
       B4: in the case of A2
       one lamp more than       0 %
       but not more than