- The ASTM test block is made of aluminum. It is divided into two areas (A and B) by a groove.
- It is intended for testing the display sensitivity of the testing equipment.
- In area A, the penetrant currently in use is applied, in area B the “fresh” penetrant is applied.
- By this method a direct comparison is obtained if the batch currently still meets the desired quality and/or fulfills the desired display capability.
- Delivery with statement of conformity
| Titel | Type | Størrelse | Download |
|---|---|---|---|
| astm-test-block-g57-3_en_pi.pdf | 2.28MB | Download |
