UNI 3270
UNI 3270 (锑质量要求)· UNI (意大利) · 6 种材料
| 名称 | 材料组别 | |
|---|---|---|
| SB 3 | 锑 | chevron_right |
| SB 6 | 锑 | chevron_right |
| SB 8 | 锑 | chevron_right |
| SB 99.30 | 锑 | chevron_right |
| SB 99.60 | 锑 | chevron_right |
| SB 99.80 | 锑 | chevron_right |
UNI 3270 (锑质量要求)· UNI (意大利) · 6 种材料
| 名称 | 材料组别 | |
|---|---|---|
| SB 3 | 锑 | chevron_right |
| SB 6 | 锑 | chevron_right |
| SB 8 | 锑 | chevron_right |
| SB 99.30 | 锑 | chevron_right |
| SB 99.60 | 锑 | chevron_right |
| SB 99.80 | 锑 | chevron_right |