NEN-EN-ISO 3452-3
Non-destructive testing - Penetrant testing - Part 3: Reference test blocks
| Organization: | NEN |
| Publication Date: | 1 April 2012 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Non-destructive testing): | 19.100 |
scope:
This International Standard describes two types of reference blocks: ? Type 1 reference blocks are used to determine the sensitivity levels of both fluorescent and colour contrast penetrant product families; ? Type 2 reference blocks are used for routine assessment of the performance of both fluorescent and colour contrast penetrant facilities and part-used containers. The reference blocks are to be used in accordance with part 1 of this International standard.
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