13/30275166 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN ISO 18490 - NON-DESTRUCTIVE TESTING - EVALUATION OF VISION ACUITY OF NDT PERSONNEL
Hardcopy , PDF
English
30-06-2015
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Chart Print Quality
5 Health and Safety
6 Personnel administering the test
7 Test Charts
8 Preparation for test
9 Test Procedure
10 Acceptance Level
Annex A (normative) - Format of the optotypes
Annex B (normative) - Spacing of the optotypes
Annex C (normative) - Example Test Chart (Not
to scale)
BS EN ISO 18490
| Committee |
WEE/46
|
| DocumentType |
Draft
|
| Pages |
15
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 9712:2012 | Non-destructive testing — Qualification and certification of NDT personnel |
| EN 4179:2017 | Aerospace series - Qualification and approval of personnel for non-destructive testing |
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