GB/T 1972-A.3-2005

Conical spring washers，h＞6mm,d H12-Table A.3

GB/T 1972-A.3-2005

Conical spring washers，h＜1.25mm,d H13-Table A.3

GB/T 1972-A.3-2005

Conical spring washers，1.25mm＜h≤6mm,d H13-Table A.3

GB/T 1972-A.3-2005

Conical spring washers，h＞6mm,d H13-Table A.3

GB 1023-1976

B Type angular vertical outer tongue stop washer

GB/T 9074.31-2017

Conical spring washers for screw and washer assemblies

GB/T 9160.2-5-2006

Type MB lock washers and locking plates for use with rolling bearings-Table 5

GB/T 9160.2-5-2006

Type MBA lock washers and locking plates for use with rolling bearings-Table 5

GB/T 9160.2-6-2006

Type MBL lock washers and locking plates for use with rolling bearings-Table 6

GB/T 9160.2-6-2017

Type MB lock washers and locking plates for use with rolling bearings-Table 6

GB/T 9160.2-7-2006

Type MBL lock washers and locking plates for use with rolling bearings-Table 7

GB/T 13807.3-3-2008

Type N Sleeves-Table 3

GB/T 13807.3-3-2008

Type S Sleeves-Table 3

GB/T 13807.3-3-1992

Type N Sleeves-Table 3

GB/T 13807.3-3-1992

Type S Sleeves-Table 3

GB/T 1231-2024

Washers for high strength steel structural-A

GB/T 1231-2024

Washers for high strength steel structural-B

GB/T 32076.11-2024

High-strength structural bolting assemblies for preloading-Part 11：Load Indicating Washer