GB/T 10485-2025 Active National standards

GB/T 10485-2025 Road vehicles—Lighting and light-signalling devices—Environmental endurance

GB/T 10485-2025 Road vehicles—Lighting and light-signalling devices—Environmental endurance

Publish Date: 2025-01-24 Implement Date: 2025-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 10485-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Lighting and signaling equipment

ICS Name: Lighting, signaling, and warning equipment

Publish Date: 2025-01-24

Implement Date: 2025-08-01

Pages: 40 pages

Scope

This document specifies the test requirements for environmental durability tests of external lighting and light signaling devices (except for retro-reflective devices) of road vehicles, including thermal cycling tests, sealing tests, thermal shock tests, thermal deformation tests, salt spray tests, dustproof tests, random vibration tests, impact vibration tests, waterproof tests, lubricating oil resistance, fuel resistance, and cleaning fluid resistance tests, light source irradiation tests, fog tests, high-accelerated life tests, high-accelerated stress screening tests, and focusing tests.
This document is applicable to external lighting and light signaling devices of M-class, N-class, O-class, and L-class road vehicles.

Development Information

Word Count: 61 Thousand words Pages: 40 pages

Replace the following standards

GB/T 10485-2007 Road vehicles—Lighting and light-signalling devices—Environmental endurance

Referenced Standards

GB 4599-1994 Photometric characteristics of headlamps for motor vehicles GB 4599-2007 Motor vehicle headlamps equipped with filament lamps GB 4599-2024 Road illumination devices and systems for motor vehicles 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 6495.9-2006 Photovoltaic devices—Part 9:Solar simulator performance requirements GB/T 32466-2015 Accelerated stress testing procedures for electric and electronic products—Guidance for highly accelerated stress screen GB/T 6495.9-2025 Photovoltaic devices—Part 9:Classification of solar simulator characteristics

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