ECE R65 is a developed standard in the EU that affects warning and emergency light. This covers several different characteristics that a warning light has. Such as light image, color, intensity and frequency. This applies to 360° radiant light as well as directed warning light.
For approval, all minimum requirements must be met.This approval is a requirement for products for use as warning light on vehicles.
ECE R65 is also divided into two different classes. Class I is the standard for night mode.
Class II is the standard for day- and night mode. The equipment needs to be able to switch in order to meet the requirements.
EU-standard for turning light (direction indicator). This approval, like R65, covers several different characteristics for the warning light.