Examples: Smoking prohibited, Fire and open flames prohibited, thoroughfare for pedestrians prohibited. Sizes: 150 X 150mm, 190 X 190mm, 290 X 290mm, 440 X 440mm PV1 – Smoking prohibited PV2 – Fire and open flames prohibited PV3 – Thoroughfare for pedestrians prohibited PV4 – Water prohibited as extinguishing agent PV5 – Drinking of this water prohibited
