NF A 55-401
NF A 55-401 (有色金属铅冷轧半成品特性)· AFNOR NF (法国) · 5 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 99.90 | 铅 | chevron_right |
| 99.97 | 铅 | chevron_right |
| Pb 99.90 | 铅 | chevron_right |
| Pb 99.97 | 铅 | chevron_right |
| Pb 99.985 | 铅 | chevron_right |
NF A 55-401 (有色金属铅冷轧半成品特性)· AFNOR NF (法国) · 5 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 99.90 | 铅 | chevron_right |
| 99.97 | 铅 | chevron_right |
| Pb 99.90 | 铅 | chevron_right |
| Pb 99.97 | 铅 | chevron_right |
| Pb 99.985 | 铅 | chevron_right |