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ISO 4854:1981
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Personal eye-protectors -- Optical test methods

This standard has been reviewed* and then confirmed in 2014.

*ISO standards are reviewed every five years.

Abstract

Specifies the optical test methods the requirements for which are given in ISO 4849 to ISO 4853. The other test methods are given in ISO 4855. The following tests are described: test for refractive, astigmatic and prismatic powers, diffusion test, test for quality of material and surface, determination of transmittance. Annex A describes testing of unmounted oculars. Annexes B and C describe two other optional methods for prismatic power measurement.

 

  • Edition: 1 (Monolingual) ICS: 13.340.20
    Status: Published Stage: 90.93 (2014-05-13)
    TC/SC: ISO/TC 94/SC 6 Number of Pages: 17
  • No revision information available

  • No corrigenda or amendments available

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