Norm

NEN-EN-ISO 18490:2015 en

Niet-destructief onderzoek van lassen - Evaluatie van gezichtsscherpte van NDT personeel

52,53

Over deze norm

Status Definitief
Aantal pagina's 8
Gepubliceerd op 01-06-2015
Taal Engels
NEN-EN-ISO 18490 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. This standard 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. This document does not address colour vision requirements.

Details

ICS-code 03.100.30
11.040.70
19.100
Nederlandse titel Niet-destructief onderzoek van lassen - Evaluatie van gezichtsscherpte van NDT personeel
Engelse titel Non-destructive Testing - Evaluation of vision acuity of NDT personnel

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