[国外标准] SAE J2321-3-2000 Disposable Hydraulic Filter Elements.21 MPa Collapse Pressure
[国外标准] SAE J2321-2002 Ship Systems and Equipment.General Specification for Filter Elements—Hydraulic and
[国外标准] SAE J2321-2-2000 Disposable Hydraulic Filter Element.190 Lmin Flow
[国外标准] SAE J2321-1-2000 Disposable Hydraulic Filter Element.115 Lmin Flow