NA 060
DIN Standards Committee Mechanical Engineering
Draft standard
ISO/DIS 4407
ISO/DIS 4407
Hydraulic fluid power - Fluid contamination - Determination of particulate contamination by the counting method using an optical microscope
Responsible national committee
NA 060-36-61 AA - Filter and separator evaluation
Responsible international committee
ISO/TC 131/SC 6/WG 2 - Hydraulic filter evaluation, cleanliness methods, and contamination analysis
