Safety and labor protection Group V – Mandatory signs Group A – Prohibitory signsGroup B – Warning signsGroup V – Mandatory signsGroup G – Direction and indication signs for emergency exit and first aidGroup D – Indication signs for fire control and fire fighting equipmentGroup E – Fluorescent signs – other standardsV01 – Eye protecting equipment mandatory V02 – Protective helmet mandatory V03 – Ears protecting equipment mandatory V04 – Gas mask mandatory V05 – Protecting shoes mandatory V06 – Protecting gloves mandatory V07 – Protecting clothing mandatory V08 – Face protecting equipment mandatory V09 – Protecting belt mandatory V10 – Pedestrians this way only V11 – Common mandatory sign