Warning PC4 - Microbiological Laboratory Sign

Warning PC4 - Microbiological Laboratory SignThe PC4 Microbiological Laboratory Sign is a unique sign that indicates a laboratory where scientists study hazardous microorganisms. It looks like a circle inside a circle with the number 4 in the middle. It's used to warn people about the severe germs and keep them safe. You might find this sign in research labs and hospitals where scientists work with dangerous germs.

Dry ice is very cold and can cause severe burns if touched

Other classes of dangerous goods do not cover these goods

this sign serves as a visible warning to visitors and drivers to stay out unless permitted

This sign is used so everyone knows where to park their cars and not take up spaces meant for customers and staff

and public facilities to direct movement

You might see these signs in places like parks

Use Restrooms – Encourages hygienic swimming pool practices

Parking there without permission can result in a fine or the towing of your car

Protect your property with this authoritative no parking sign

safety goggles

You’ll see these signs in apartments

and avoid service interruptions