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  1. How do I choose a good helmet & respirator? 相關

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  2. Disposable, high-vis, cold-temp and rain clothing. Head, back and knee protection & more. Also, fall protection, safety glasses, gloves, hard hats, and cooling & warming products.

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  1. The 3M Respirator Selection Guide provides respirator selection criteria for particulate hazards and a wide range of chemical compounds. Our free 3M Select and Service Life Software can help make selecting the appropriate respirators faster and easier.

  2. The 3M Respirator Selection Guide provides respirator selection criteria for particulate hazards and a wide range of chemical compounds. Our free 3M Select and Service Life Software can help make selecting the appropriate respirators faster and easier.

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  4. 4 6. Calculate the hazard ratio (HR) as the airborne contaminant concentration / OEL. Enter the hazard ratio on the form. 7. Choose a respirator type with an assigned protection factor (APF) that is higher than the hazard ratio. Assigned protection factors* per

  5. • Identify respiratory hazards and concentrations • Understand the contaminants’ effects on workers’ health • Select appropriate respiratory protection • Train workers in proper respirator use and maintenance. These four steps are the foundation for establishing a

  6. Step One: Know your hazard type. Step Two: Find out if your workers need respiratory protection. Step Three: Determine level of protection needed. Step Four: Choose a respirator type. Respiratory Selection Videos. Reusable Respirators Oveview (2:49) Disposable Respirators Overview (3:39) Powered Air Purifying Respirators Overview (2:45)

  7. 3.2 Choose your Headtop From lightweight hoods to industrial helmets that provide not only respiratory protection, but also can provide eye and face protection, head protection, and hearing protection. 3.3 Choose your Breathing Tube The breathing tube reliably

  8. 2024年1月24日 · First, you need to identify the hazard. Respirators are designed to protect against particulate matter, gases, vapors, or a combination of these. Then you need to select the right respirator type. There are two main categories of respirators: air-purifying respirators (APRs) and supplied-air respirators (SARs). Respirators have ratings.