 | UDC 621.882.4 | GB 93-87 代替 GB93-76 | | 标准型弹簧垫圈 | | Single coil spring lock washers Normal type |
|
 | ISO 7091:2000 | GB /T 95-2002 代替 GB/T 95-1985 | | DIN EN ISO 7091 | | 平垫圈 C级 | | Plain washers-Product grade C |
|
 | ISO 7093-1:2000 | GB /T 96.1-2002 代替 GB/T 96-1985 | | DIN EN ISO 7093-1 | | 大垫圈 A级 | | Plain washers-Large series-Product grade A |
|
 | ISO 7093-2:2000 | GB /T 96.2-2002 代替 GB/T 96-1985 | | DIN EN ISO 7093-2 | | 大垫圈 C级 | | Plain washers-Large series-Product grade C |
|