北京晶品赛思科技有限公司
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | Al | 9.44 | 0.04 |
| 2 | As | 0.0108 | 0.0004 |
| 3 | Cu | 余量allowance | 余量allowance |
| 4 | Fe | 2.89 | 0.04 |
| 5 | Mn | 1.69 | 0.02 |
| 6 | Ni | 0.48 | 0.02 |
| 7 | P | 0.0155 | 0.0004 |
| 8 | Pb | 0.031 | 0.001 |
| 9 | Sb | 0.0024 | 0.0001 |
| 10 | Si | 0.161 | 0.004 |
| 11 | Sn | 0.054 | 0.002 |
| 12 | Zn | 0.51 | 0.01 |
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | Ag | 100 | 1% |
| 2 | Al | 100 | 1% |
| 3 | As | 100 | 1% |
| 4 | Ba | 100 | 1% |
| 5 | Bi | 100 | 1% |
| 6 | Ca | 100 | 1% |
| 7 | Cd | 100 | 1% |
| 8 | Co | 100 | 1% |
| 9 | Cr | 100 | 1% |
| 10 | Cu | 100 | 1% |
| 11 | Fe | 100 | 1% |
| 12 | K | 100 | 1% |
| 13 | Li | 100 | 1% |
| 14 | Mg | 100 | 1% |
| 15 | Mn | 100 | 1% |
| 16 | Na | 100 | 1% |
| 17 | Ni | 100 | 1% |
| 18 | Pb | 100 | 1% |
| 19 | Se | 100 | 1% |
| 20 | Sr | 100 | 1% |
| 21 | V | 100 | 1% |
| 22 | Zn | 100 | 1% |
| 序号 | 组分 | 标准值 | 不确定度 |
|---|---|---|---|
| 1 | Al | 1002 | 9 |
| 2 | Co | 998 | 9 |
| 3 | Cr | 998 | 9 |
| 4 | Cu | 1004 | 9 |
| 5 | Mn | 1003 | 9 |
| 6 | Ni | 1003 | 9 |
| 7 | V | 1000 | 9 |