NA 066
DIN Standards Committee Nonferrous Metals
DIN EN 14940-2 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 1811-1 | 1988-10 | Copper and copper alloys; selection and preparation of samples for chemical analysis; part 1: sampling of cast unwrought products 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 4744 | 1984-06 | Copper and copper alloys; Determination of chromium content; Flame atomic absorption spectrometric method More |
