Occupational safety standards system. Respiratory protective devices. Power assisted filtering devices incorporating full face masks, half masks or quarter masks. General technical requirements. Test methods. Marking
Global navigation satellite system. Road accident emergency response system. Data exchange protocols between In-Vehicle emergency call device/system and emergency response system infrastructure
Electromagnetic compatibility (EMC). Part 4-27. Testing and measurement techniques. Unbalance, immunity test for equipment with input current not exceeding 16 A per phase
