GB/T 2881
GB/T 2881 (Si metal)· GB (Chiny) · 30 materiałów
| Oznaczenie | Grupa materiałowa | |
|---|---|---|
| Si-1 | Krzem | chevron_right |
| Si-2 | Krzem | chevron_right |
| Si-3 | Krzem | chevron_right |
| Si-A | Krzem | chevron_right |
| Si-B | Krzem | chevron_right |
| Si-C | Krzem | chevron_right |
| Si-D | Krzem | chevron_right |
| Si1101 | Krzem | chevron_right |
| Si1501 | Krzem | chevron_right |
| Si2101 | Krzem | chevron_right |
| Si2202 | Krzem | chevron_right |
| Si3103 | Krzem | chevron_right |
| Si3203 | Krzem | chevron_right |
| Si3205 | Krzem | chevron_right |
| Si3210 | Krzem | chevron_right |
| Si3303 | Krzem | chevron_right |
| Si3305 | Krzem | chevron_right |
| Si3310 | Krzem | chevron_right |
| Si4105 | Krzem | chevron_right |
| Si4110 | Krzem | chevron_right |
| Si4210 | Krzem | chevron_right |
| Si4305 | Krzem | chevron_right |
| Si4405 | Krzem | chevron_right |
| Si4410 | Krzem | chevron_right |
| Si5210 | Krzem | chevron_right |
| Si5510 | Krzem | chevron_right |
| Si5530 | Krzem | chevron_right |
| Si6210 | Krzem | chevron_right |
| Si6630 | Krzem | chevron_right |
| Si7750 | Krzem | chevron_right |