NEN EN ISO 18490 : 2015
Current
Current
The latest, up-to-date edition.
NON-DESTRUCTIVE TESTING - EVALUATION OF VISION ACUITY OF NDT PERSONNEL
Published date
06-07-2015
Publisher
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Defines 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.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 18490:2015 | Identical |
| ISO 18490:2015 | Identical |
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