
ILT-U-2680
Gold plated ring determination
DETERMINATION | METHOD |
| Macrographic examination with a binocular magnifying glass Test at (40+/- 2)°C for 24 hours. | ISO 3160-2 |


Gold plated ring determination
DETERMINATION | METHOD |
| Macrographic examination with a binocular magnifying glass Test at (40+/- 2)°C for 24 hours. | ISO 3160-2 |
