Skip to main content

Submarine Exposure Guidance Levels for Selected Hydrofluorocarbons HFC-236fa, HFC-23,and HFC-404a (2000) / Chapter Skim
Currently Skimming:


Pages 73-73

The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.


From page 73...
... Submarine Exposure Guidance Levels for HFC-404a Exposure Level NRC's Calculated Levels Navy's Proposed Levels 1-fur EEGL 24-hr EEGL 90-day CEGL 1 2,900 ppm 4,300 ppm 800 ppm 2,000 ppm 1,000 ppm 100 ppm The subcommittee believes that the most appropriate way to calculate exposure guidance levels for HFC-404a is the method user! by the American Conference of Governmental Industrial Hygienists (ACGIH 1999)
Read the entire page →

Key Terms

  • guidance levels
  • exposure guidance
  • exposure level
  • percent composition
  • governmental industrial

  • american conference
  • industrial hygienists
  • guidance level
  • liquid mixture
  • calculate exposure

  • submarine exposure
  • corresponding tlv
  • day cegl


    • This material may be derived from roughly machine-read images, and so is provided only to facilitate research.
    More information on Chapter Skim is available.