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ISO 18490:2015

Non-destructive testing - Evaluation of vision acuity of NDT personnel
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ISO 18490:2015

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

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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.

SDO ISO: International Organization for Standardization
Document Number ISO 18490
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 135/SC 7
Publish Date Document Id Type View
Not Available ISO 18490:2015 Revision