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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Air velocity and noise levels; hoods and helmets; minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Air velocity and noise levels; hoods and helmets; minimum requirements"
This standard describes the minimum requirements for air velocity and noise levels for hoods and helmet supplied-air respirators. This includes hose length and pressure requirements. See detailed view for additional notes.DescriptionThis standard describes the minimum requirements for air velocity and noise levels for hoods and helmet supplied-air respirators. This includes hose length and pressure requirements. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Breathing gas, minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Breathing gas, minimum requirements"
This standard states the minimum requirements for breathing gas (including gas volume) for supplied- respirators. See detailed view for additional notes.DescriptionThis standard states the minimum requirements for breathing gas (including gas volume) for supplied- respirators. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Air supply source; hand-operated or motor driven air blowers; Type A supplied-air respirators; minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Air supply source; hand-operated or motor driven air blowers; Type A supplied-air respirators; minimum requirements"
This standard describes the minimum design and construction requirements for air supply source; hand-operated or motor driven air blowers in type A supplied-air respirators. This includes basic systems requirements and restrictions. See detailed view for additional notes.DescriptionThis standard describes the minimum design and construction requirements for air supply source; hand-operated or motor driven air blowers in type A supplied-air respirators. This includes basic systems requirements and restrictions. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Terminal fittings or chambers; Type B supplied-air respirators; minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Terminal fittings or chambers; Type B supplied-air respirators; minimum requirements"
This standard describes the minimum design and construction requirements for terminal fittings and chambers on type B supplied-air respirators. This includes restrictions and installation requirements. See detailed view for additional notes.DescriptionThis standard describes the minimum design and construction requirements for terminal fittings and chambers on type B supplied-air respirators. This includes restrictions and installation requirements. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Hand-operated blower test; minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Hand-operated blower test; minimum requirements"
This standard describes the minimum requirements for the hand-operated blower test for supplied-air respirators. See detailed view for additional notes.DescriptionThis standard describes the minimum requirements for the hand-operated blower test for supplied-air respirators. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
-
National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Motor-operated blower test: minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Motor-operated blower test: minimum requirements"
This standard describes the minimum requirements for the motor-operated blower test for supplied-air respirators. See detailed view for additional notes.DescriptionThis standard describes the minimum requirements for the motor-operated blower test for supplied-air respirators. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Method of measuring the power and torque required to operate blowers"Title
"Approval of Respiratory Protective Devices: Subpart J: Method of measuring the power and torque required to operate blowers"
This standard describes the method of measuring the power and torque required to operate blowers for supplied-air respirators. See detailed view for additional notes.DescriptionThis standard describes the method of measuring the power and torque required to operate blowers for supplied-air respirators. See detailed view for additional notes.
- Status: Current
- Standard Type(s): Test Method
- Hazard Type(s): Inhalation
- PPE Type(s): Respirators, General
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Type B supplied-air respirator, minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Type B supplied-air respirator, minimum requirements"
This standard describes the minimum requirements for Type B supplied-air respirators. See detailed view for additional notes.DescriptionThis standard describes the minimum requirements for Type B supplied-air respirators. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Type C supplied-air respirator, continuous flow class, minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Type C supplied-air respirator, continuous flow class, minimum requirements"
This standard describes the minimum requirements for continuous-flow class type C supplied-air respirators. This includes pressure requirements. See detailed view for additional notes.DescriptionThis standard describes the minimum requirements for continuous-flow class type C supplied-air respirators. This includes pressure requirements. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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National Institute for Occupational Safety and Health (NIOSH)National Institute for Occupational Safety and Health (NIOSH)"Approval of Respiratory Protective Devices: Subpart J: Type C supplied-air respirator; demand and pressure demand class; minimum requirements"Title
"Approval of Respiratory Protective Devices: Subpart J: Type C supplied-air respirator; demand and pressure demand class; minimum requirements"
This standard describes the minimum requirements for demand and pressure demand class Type C supplied-air respirators. This includes pressure and quantity specifications. See detailed view for additional notes.DescriptionThis standard describes the minimum requirements for demand and pressure demand class Type C supplied-air respirators. This includes pressure and quantity specifications. See detailed view for additional notes.
- Status: Current
- Standard Type(s):
- Hazard Type(s):
- PPE Type(s):
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- Page last reviewed: February 21, 2024
- Page last updated: February 21, 2024
- Content source: