face shield forklift glove hardhat ladder mobile phone safety vest worker benching excavation capped rebar casting ring dump truck electrical hazard signage entry signage exclusion zone exit signage front-end loader guardrail hardhats signage life jacket

drone glove jacket shoe smartphone switch umbrella barometer blasting-agents blue-hat blue-hose combustible corrosive covered-hazmat dangerous-when-wet dangerous-when-wet# door-handle elevator-buttons explosives fire-hydrant

001-air 001-air-compressor-9 001-air-compressor-9.png 001-blast-furnace 001-blast-furnace.png 001-blower 001-boiler 001-coffee-grinder 001-conveyor 001-cooling 001-distillation 001-electric 001-factories 001-filter 001-grinder 001-manufacturing-plant 001-motor 001-pipe 001-pressure-vessel 001-pump

electrical hazard signage entry signage exit signage hardhats signage ppe signage safety glasses signage signage

object Dangerous Don-t_go_straight Drum Explosives 1-1 1 Flammable solid 4 Foot Fuel oil 3 Inhalation hazard 6 Ladder Machine No_Left_Turn No_Parking No_U-turns No_right_turn No_standing_and_parking Non-Flammable gas 2 Organic peroxide 5-2 Oxidizer 5-1 Oxygen 2