NA 066
DIN Standards Committee Nonferrous Metals
DIN EN 12420 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN ISO 196 | 1995-05 | Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test (ISO 196:1978) More |
| EN 1655 | 1997-03 | Copper and copper alloys - Declarations of conformity More |
| ISO 1811-2 | 1988-10 | Copper and copper alloys; selection and preparation of samples for chemical analysis; part 2: sampling of wrought products and castings More |
| ISO 6957 | 1988-10 | Copper alloys; ammonia test for stress corrosion resistance More |
