DIN Standards Committee Mechanical Engineering
Hydraulic fluid power - Fluid contamination - Determination of particulate contamination by the counting method using an optical microscope
Begin
2022-11-07
Planned document number
ISO 4407
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
draft standard
Hydraulic fluid power - Fluid contamination - Determination of particulate contamination by the counting method using an optical microscope
2024-05
Order from DIN Media
Hydraulic fluid power - Fluid contamination - Determination of particulate contamination by the counting method using an optical microscope
2025-03
Order from DIN Media
Hydraulic fluid power - Fluid contamination - Determination of particulate contamination by the counting method using an optical microscope
2025-09
Order from DIN Media
