This Standard specifies photometric characteristics, test methods and inspection rules of moped headlamps (hereinafter referred to as "headlamps").
This standard is applicable to Categories L1 and L2 mopeds equipped with various types of headlamps with replaceable filament lamp.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and Parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the Standards indicated below.
GB/T 3978-1994 Standard illuminants and illuminating-viewing conditions
GB 4599-1994 Photometric characteristics of headlamps for motor vehicles
GB 4785-1998 Prescription for installation of the external lighting and light signalling devices for motor vehicles and their trailers
GB 15766.1-2000 Filament lamps for road vehicles — Dimensional, electrical and luminous requirements
3 Terms
For the purpose of this document, the terms given in GB 4599 apply.
1 Scope
This Standard specifies photometric characteristics, test methods and inspection rules of moped headlamps (hereinafter referred to as "headlamps").
This standard is applicable to Categories L1 and L2 mopeds equipped with various types of headlamps with replaceable filament lamp.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and Parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the Standards indicated below.
GB/T 3978-1994 Standard illuminants and illuminating-viewing conditions
GB 4599-1994 Photometric characteristics of headlamps for motor vehicles
GB 4785-1998 Prescription for installation of the external lighting and light signalling devices for motor vehicles and their trailers
GB 15766.1-2000 Filament lamps for road vehicles — Dimensional, electrical and luminous requirements
3 Terms
For the purpose of this document, the terms given in GB 4599 apply.
