GB/T 2881
GB/T 2881 (Metal de silicio)· GB (China) · 30 materiales
| Designación | Grupo de materiales | |
|---|---|---|
| Si-1 | Silicio | chevron_right |
| Si-2 | Silicio | chevron_right |
| Si-3 | Silicio | chevron_right |
| Si-A | Silicio | chevron_right |
| Si-B | Silicio | chevron_right |
| Si-C | Silicio | chevron_right |
| Si-D | Silicio | chevron_right |
| Si1101 | Silicio | chevron_right |
| Si1501 | Silicio | chevron_right |
| Si2101 | Silicio | chevron_right |
| Si2202 | Silicio | chevron_right |
| Si3103 | Silicio | chevron_right |
| Si3203 | Silicio | chevron_right |
| Si3205 | Silicio | chevron_right |
| Si3210 | Silicio | chevron_right |
| Si3303 | Silicio | chevron_right |
| Si3305 | Silicio | chevron_right |
| Si3310 | Silicio | chevron_right |
| Si4105 | Silicio | chevron_right |
| Si4110 | Silicio | chevron_right |
| Si4210 | Silicio | chevron_right |
| Si4305 | Silicio | chevron_right |
| Si4405 | Silicio | chevron_right |
| Si4410 | Silicio | chevron_right |
| Si5210 | Silicio | chevron_right |
| Si5510 | Silicio | chevron_right |
| Si5530 | Silicio | chevron_right |
| Si6210 | Silicio | chevron_right |
| Si6630 | Silicio | chevron_right |
| Si7750 | Silicio | chevron_right |