Global navigation satellite system. Road accident emergency response system. Compliance test methods for electromagnetic compatibility, environmental and mechanical resistance requirements of in-vehicle emergency call device/system
Connecting devices for low-voltage circuit for household and similar purposes. Part 2-1. Particular requirements for connecting devices as separate entities with screw-type clamping units
Electrical apparatus for the detection and measurement of flammable gases. Part 3. Performance requirements for group I apparatus indicating a volume fraction up to 100% methane in air