title: Clarifying the rating of class B extinguishers.
authors.forename: Jim
authors.initials: J
authors.lastname: West
mesh_terms: D005388:Fire Extinguishing Systems / Q000145:classification / Q000331:legislation & jurisprudence / Q000592:standards*; D019983:Guideline Adherence; D006801:Humans; D016272:Occupational Health; D014481:United States