GB 25991-2010 Replaced National standards force_standard

GB 25991-2010 Automotive headlamps with LED light sources and/or LED modules

GB 25991-2010 Automotive headlamps with LED light sources and/or LED modules

Publish Date: 2011-01-10 Implement Date: 2012-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 25991-2010

Standard Type: National standards

Standard Status: Replaced

is_force_gb: yes

CCS Name: Lighting and signaling equipment

ICS Name: Lighting, signaling, and warning equipment

Publish Date: 2011-01-10

Implement Date: 2012-01-01

Pages: 16 pages

Scope

This standard specifies the test methods and inspection rules for the light distribution performance, light color, temperature cycling, and other aspects of LED light sources/modules used in automobiles, as well as headlights containing LED light sources/modules.
This standard applies to LED headlights used in M and N-class automobiles, or LED headlights that primarily use LED light sources or LED modules to provide high-beam or low-beam lighting.

Development Information

Word Count: 25 Thousand words Pages: 16 pages

Superseded by the following standards

GB 4599-2024 Road illumination devices and systems for motor vehicles

Referenced Standards

GB 4599-2007 Motor vehicle headlamps equipped with filament lamps GB 4785-1998 Prescription for installation of the external lighting and light signaling devices for motor vehicles and their trailers GB 4785-2007 Prescription for installation of the external lighting and light-signaling devices for motor vehicles and their trailers GB 4785-2019 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers GB/T 7922-2003 Method of measuring the color of light sources GB/T 7922-2008 Method of measuring the color of light sources GB/T 7922-2023 Method of measuring color of light sources GB 15766.1-2000 Filament lamps for road vehicles—Dimensional, electrical and luminous requirements GB/T 15766.1-2008 Lamps for road vehicles—Dimensional,electrical and luminous requirements

Related Standards

GB 7454-1987 Abolished

GB 7454-1987 Technical regulations for operation and beam adjustment of motor vehicle head-lamp

Publish Date: 1987-03-18

GB 12708-1991 Replaced

GB 12708-1991 The colours of light signals on aids to navigation

Publish Date: 1991-01-29

GB/T 13954-1992 Replaced

GB/T 13954-1992 Special warning lights for road vehicles

Publish Date: 1992-12-19

GB 15235-1994 Abolished

GB 15235-1994 Photometric characteristics of reversing lamps for motor vehicles and their trailers

Publish Date: 1994-09-28

GB 4599-1994 Replaced

GB 4599-1994 Photometric characteristics of headlamps for motor vehicles

Publish Date: 1994-09-28

GB 4660-1994 Abolished

GB 4660-1994 Photometric characteristics of front fog lamps for motor vehicles

Publish Date: 1994-09-28