Greetings, iam Mary Schwartz, I bid you good day, sir/ma’am.
What Does The Letter B On A B 1 Fire Extinguisher Indicate? [Solved]
What Does This Mysterious Letter Mean? The B in a B1 fire extinguisher simply indicates the class of fire that this extinguisher is designed to put out. A class B is often one that involves liquid, usually oil, chip fat or chemical fires.26 Aug 2021
Classification Tip 2.5.1
The
Fire Extinguisher ABCs
Portable
Fire Extinguisher ABC’s - Robert Nagle, Firefighter and horse owner
Robert Nagle details the types and uses of
