Sales@Lisungroup.com +8618117273997

English

中文简体

English

Русский

Español

Português

Türkçe

العربية

Deutsch

Polski

Italiano

Français

한국어

ไทย

Tiếng Việt

日本語

Home Standards ISO/DIS 12346 Road vehicles — Lighting and light-signalling devices — Environmental endurance

ISO/DIS 12346 Road vehicles — Lighting and light-signalling devices — Environmental endurance

This standard specifies the general requirements for environmental durability tests of external lighting and light signaling devices for motor vehicles and trailers, test items (ex

Thermal cycle test of headlight and front fog lamp, general thermal cycle test, thermal shock test, thermal deformation test, salt spray test, dust proof test, random vibration

Dynamic test, waterproofing test, lighting mirror strength test, lubricating oil, fuel and cleaning liquid resistance test, light source irradiation test), applicability, equipment,

Sample, test condition, test method and result judgment, etc.

This standard applies to Class M, N and O motor vehicles and trailers for external lighting and light signaling devices (other than return reflectors).

LISUN following instruments fully meet ISO/DIS 12346 Road vehicles — Lighting and light-signalling devices — Environmental endurance: