Historical
SAE AS4059A
AEROSPACE-CLEANLINESS CLASSIFICATION FOR HYDRAULIC FLUIDS
Standard by SAE International, 1990-03-30
Available Formats:
Availability: Immediate Download
Language: English
License Type: Single User
Updates: Not Included
About This Item
This SAE Aerospace Standard defines cleanliness levels for particulate contamination of hydraulic fluids and includes methods of reporting data relating to the contamination levels. The contamination levels selected are an extension and simplification of the widely accepted NAS 1638.
SKU: b9483802a48a
- Publication Date: 1990-03-30
- Standard Status: historical
- Publisher: SAE International
- Document Type: Aerospace Standard
- Subject: Hydraulic fluids, Hydraulic systems, Particulate matter (PM), Logistics, Calibration, Microscopy, Documentation, Parts, Tools and equipment
- Official SAE: Doi link
- New Version Available: AS4059G (2022-11-22)
- Previous Version: AS4059F (2020-05-05)
- Previous Version: AS4059E (2011-03-18)
- Previous Version: AS4059D (2001-04-01)
- Previous Version: AS4059C (2000-08-01)
- Previous Version: AS4059B (1995-03-01)
- This Version: AS4059A (1990-03-30)
- Previous Version: AS4059 (1988-06-14)
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