40-40507 – Protective Clothing Must Be Worn – 450×600
40-40011 – Pedestrians Watch Your Step 600 x 450
40-40003 – Hazard – Beware Of Pedestrians – 450 x 600
40-40105 – Danger – Explosive Powered Tools in Use – Keep Clear – Metal
40-40020 – Hazard – Laser Beam Hazard 450 x 600