GB/T 28415
GB/T 28415 (Plaque, tôle et bande d'acier de construction résistant au feu)· GB (Chine) · 36 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| Q235FRB | Aciers de construction | chevron_right |
| Q235FRC | Aciers de construction | chevron_right |
| Q235FRD | Aciers de construction | chevron_right |
| Q235FRE | Aciers de construction | chevron_right |
| Q345FRB | Aciers de construction | chevron_right |
| Q345FRC | Aciers de construction | chevron_right |
| Q345FRD | Aciers de construction | chevron_right |
| Q345FRE | Aciers de construction | chevron_right |
| Q355FRB | Aciers de construction | chevron_right |
| Q355FRC | Aciers de construction | chevron_right |
| Q355FRD | Aciers de construction | chevron_right |
| Q355FRE | Aciers de construction | chevron_right |
| Q390FRB | Aciers de construction | chevron_right |
| Q390FRC | Aciers de construction | chevron_right |
| Q390FRD | Aciers de construction | chevron_right |
| Q390FRE | Aciers de construction | chevron_right |
| Q420FRB | Aciers de construction | chevron_right |
| Q420FRC | Aciers de construction | chevron_right |
| Q420FRD | Aciers de construction | chevron_right |
| Q420FRE | Aciers de construction | chevron_right |
| Q460FRB | Aciers de construction | chevron_right |
| Q460FRC | Aciers de construction | chevron_right |
| Q460FRD | Aciers de construction | chevron_right |
| Q460FRE | Aciers de construction | chevron_right |
| Q500FRC | Aciers de construction | chevron_right |
| Q500FRD | Aciers de construction | chevron_right |
| Q500FRE | Aciers de construction | chevron_right |
| Q550FRC | Aciers de construction | chevron_right |
| Q550FRD | Aciers de construction | chevron_right |
| Q550FRE | Aciers de construction | chevron_right |
| Q620FRC | Aciers de construction | chevron_right |
| Q620FRD | Aciers de construction | chevron_right |
| Q620FRE | Aciers de construction | chevron_right |
| Q690FRC | Aciers de construction | chevron_right |
| Q690FRD | Aciers de construction | chevron_right |
| Q690FRE | Aciers de construction | chevron_right |