Which colour is the cautionary colour used as a specific warning against that equipment as elevators, boilers and scaffolding ladders as a safety caution in industries?
A. Red
B. Orange
C. Blue
D. Black
Answer:C
Which colour is the cautionary colour used as a specific warning against that equipment as elevators, boilers and scaffolding ladders as a safety caution in industries?
A. Red B. Orange C. Blue D. Black