CEN - EN ISO 3452-3
Non-Destructive Testing - Penetrant Testing - Part 3: Reference Test Blocks
| Organization: | CEN |
| Publication Date: | 1 December 1998 |
| Status: | inactive |
| Page Count: | 13 |
| ICS Code (Non-destructive testing): | 19.100 |
scope:
This European 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 used in the same conditions as the pieces to be tested according to EN 571 -1.
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