Laserfiche WebLink
I <br /> RESPIRATOR SELECTION WORKSHEET <br /> r . <br /> 1. MATERIAL: <br /> a. Chemical Name: <br /> b. Trade Name: <br /> i <br /> C. Formula: <br /> d. Allowable Concentration Limits: <br /> (1) OSHA PEL <br /> (2) Current ACG_ IH TLV's <br /> (3) Other <br /> (4) 8-Hour TWA (Measured) <br /> (5) Short Term Exposure Limit (Measured) <br /> 2. Form(s) in which it will be encountered: <br /> a. Liquid? b. Solid (Particulate; Contaminated Soil)? <br /> C. Gaseous? d. Combination Contaminated Soil and Vapors? <br /> e. If gaseous, is it an organic vapor? or acid? <br /> Gas? Metallic fume? Other? <br /> 3. Maximum Expected Concentration? <br /> a. parts per million (ppm) or, <br /> b. milligrams per cubic meter (mg/m) <br /> C. Duration of exposure to maximum expected anticipated concentrations: <br /> 4. Minimum Permissible Respirator Protection Factor (PF): <br /> Maximum Expected Concentration (PPM, mg) <br /> PF = m <br /> Most Stringent Exposure Standard <br /> r _ <br /> �, Respirator Selection NOW <br />