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The Refractive Power Tests for Clear Flexible Fitting Goggle Lenses.


PB83132852

Publication Date 1976
Personal Author Collins, R. L.; Campbell, D. L.
Page Count 20
Abstract A test method for measuring the prismatic power, spherical power, cylindrical power, and definition of clear flexible fitting goggle lenses to the specifications of ANSI Z87.1-1968 is presented.
Keywords
  • Goggles
  • Lenses
  • Protective clothing
  • Equipment
  • Performance evaluation
  • Tests
  • Refractivity
  • Prisms
  • Calibrating
Source Agency
  • National Institute for Occupational Safety and Health
NTIS Subject Category
  • 95 - Biomedical Technology & Human Factors Engineering
Corporate Authors National Inst. for Occupational Safety and Health, Morgantown, WV. Appalachian Lab. for Occupational Safety and Health.
Document Type Technical Report
NTIS Issue Number 198306
The Refractive Power Tests for Clear Flexible Fitting Goggle Lenses.
The Refractive Power Tests for Clear Flexible Fitting Goggle Lenses.
PB83132852

  • Goggles
  • Lenses
  • Protective clothing
  • Equipment
  • Performance evaluation
  • Tests
  • Refractivity
  • Prisms
  • Calibrating
  • National Institute for Occupational Safety and Health
  • 95 - Biomedical Technology & Human Factors Engineering
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