ISO 18490:2015 Preview

Non-destructive testing -- Evaluation of vision acuity of NDT personnel

ISO 18490:2015 specifies the form of the optotype, the quality requirements for the chart, the test procedure, and the acceptance level for near vision acuity of NDT personnel. It also addresses the qualification requirements for personnel permitted to carry out the test.

ISO 18490:2015 only addresses near vision acuity under defined conditions similar to those encountered during routine NDT inspection. It does not address an individual's overall visual acuity and users are advised to consider the need for a general eye examination by specialist medical personnel to ensure general vision acuity is appropriate for job function.

ISO 18490:2015 does not address colour vision requirements.


General information

  • Status :  Published
    Publication date : 2015-06
  • Edition : 1
    Number of pages : 8
  • :
    ISO/TC 135/SC 7
    Personnel qualification
  • 03.100.30
    Management of human resources
    19.100
    Non-destructive testing

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