This document provides a list of safety signs and their meanings. It asks the reader to match 20 signs with their corresponding meanings, such as "Mandatory, wash hands" matching "1)", "Do not extinguish with water" matching "2)", and so on, with signs related to hazards, required safety equipment, emergency procedures, and other warnings.

2. Identify the meaning of each color.

3. Name the following signs. Select from the word on the left
side.

4. EN
D

7. • 1) Mandatory, wash hands;
• 2) Do not extinguish with water;
• 3) Danger of death;
• 4) Emergency meeting point;
• 5) No naked flames;
• 6) Slide to open;
• 7) Safety harness must be worn;
• 8) Biohazard warning;
• 9) Emergency stop;
• 10) Warning, corrosive substance;
• 11) Do not oil;
• 12) Breathing apparatus must be
worn;
• 13) Refer to instruction manual;
• 14) Do not walk or stand here;
• 15) Drinking water;
• 16) Flammable material;
• 17) Emergency eyewash station;
• 18) Wear welding mask;
• 19) Pinch point hazard;
• 20) Do not drink