NIOSH 口罩濾器分類 [2024]

Details

• Alternative Title:
  NIOSH Repiratory Filter Classes [Chinese]
• Corporate Authors:
  National Institute for Occupational Safety and Health. National Personal Protective Technology Laboratory
• Description:
  这张信息图描述了美国国家职业安全与健康研究所（NIOSH）分类的呼吸器过滤器类别。NIOSH根据防油性和颗粒过滤效率对呼吸器过滤介质进行分类。对油的抗性分为"N"[不耐油]、[对油有一定抵抗力]或"P"[强烈耐油/防油]。颗粒过滤效率被标记为"95"、"99"或"99.97"（过滤空气中颗粒的百分比）。[ 描述翻译由软件提供，请原谅错误。: Description translation provided by software, please excuse errors.]
• Content Notes:
  Publication date taken from document properties; file not dated.
• Subjects:
  N95 Respirators Occupational Exposure / Prevention & Control Occupational Health Respiratory Protective Devices Safety
• Keywords:
  Filter Materials Filtration N95 Filtering Facepiece Respirators Personal Protective Equipment PPE Respiratory Protective Equipment
• Series:
  NIOSH Infographics
• Publisher:
  National Institute for Occupational Safety and Health (NIOSH)
• Document Type:
  Still Image
• Genre:
  Infographic
• Place as Subject:
  OSHA Region 3 ; Pennsylvania
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Division:
  NPPTL - National Personal Protective Technology Laboratory
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1
• NIOSHTIC Number:
  nn:na
• Federal Fiscal Year:
  2024
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:c1cea1f66a43f89741081603f80c253e9d0424942151c9ce27b5ebd4830263f6c195a39a3b216c567a193a66fafcbbae3bf7413594811f559191a433c5c8381b
• Download URL:
  https://stacks.cdc.gov/view/cdc/251245/cdc_251245_DS1.pdf
• File Type:
  [PDF - 10.26 MB ]