DIN 6903-1990
Plain washers for tapping screw and washer assemblies
DIN 6903-1990
Plain washers (large) for tapping screw and washer assemblies
DIN 6916-1989
Round washers for high-tensile structural steel bolting
DIN 7349-2008
Plain Washers for Bolts with Heavy Clamping Sleeves
DIN 7989-1974
Plain washers for steel construction
JIS B1186-3-1995
High strength single chamfered washer for friction grip joints-Table 3
BS 4395-1-1969
High strength friction grip flat washer for structural engineering metric series
AS 1252-1996
High strength friction grip flat washer for structural engineering
ASME/ANSI B18.2.6-2006
Hardened steel cicular washer
ASME/ANSI B18.2.6-2006
Hardened steel cicular clipped washer
JG/T 5057.31-1995
Construction machinery and equipment High strength plain washers-Normal series
JG/T 5057.32-1995
Construction machinery and equipment High strength plain washers-Smatl series
JG/T 5057.33-1995
Construction machinery and equipment High strength plain washers-Large series
HB 5955-1986
Nylon rings for HB 5960
DIN 125-1A-1990
Plain washer less than 250HV hardness, six angle bolts combined with nuts (type A)
DIN 125-1B-1990
Plain washer less than 250HV hardness, six angle bolts combined with nuts (type B)
JB/T 8008.3-1999
A gasket for a cross washer
UNI 1734
Chamfering type of flat washer
UNI 1750
Chamfering type of thin flat washer
BS 3410-5-1961
Middle bright washer for automobile Table5
