| ZOLLERN Norm | DIN Norm | DIN Legierung | EN Norm | EN Legierung | ASTM/ASME Norm | BS Norm |
| GBz 10 | 2.1050 | G-CuSn10 | CC480K | CuSn10-C | | |
| GBz 12 | 2.1052 | G-CuSn12 | CC483K | CuSn12-C | | |
| GBz 12 Ni | 2.1060 | G-CuSn12Ni | CC484K | CuSn12Ni2-C | C91700 | CT2 |
| GBZ 12 Pb | 2.1061 | G-CuSn12Pb | CC482K | CuSn11Pb2-C | | |
