GB/T 2881
GB/T 2881 (Silicium métal)· GB (Chine) · 30 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| Si-1 | Silicium | chevron_right |
| Si-2 | Silicium | chevron_right |
| Si-3 | Silicium | chevron_right |
| Si-A | Silicium | chevron_right |
| Si-B | Silicium | chevron_right |
| Si-C | Silicium | chevron_right |
| Si-D | Silicium | chevron_right |
| Si1101 | Silicium | chevron_right |
| Si1501 | Silicium | chevron_right |
| Si2101 | Silicium | chevron_right |
| Si2202 | Silicium | chevron_right |
| Si3103 | Silicium | chevron_right |
| Si3203 | Silicium | chevron_right |
| Si3205 | Silicium | chevron_right |
| Si3210 | Silicium | chevron_right |
| Si3303 | Silicium | chevron_right |
| Si3305 | Silicium | chevron_right |
| Si3310 | Silicium | chevron_right |
| Si4105 | Silicium | chevron_right |
| Si4110 | Silicium | chevron_right |
| Si4210 | Silicium | chevron_right |
| Si4305 | Silicium | chevron_right |
| Si4405 | Silicium | chevron_right |
| Si4410 | Silicium | chevron_right |
| Si5210 | Silicium | chevron_right |
| Si5510 | Silicium | chevron_right |
| Si5530 | Silicium | chevron_right |
| Si6210 | Silicium | chevron_right |
| Si6630 | Silicium | chevron_right |
| Si7750 | Silicium | chevron_right |