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SAE AS4059

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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AEROSPACE-CLEANLINESS CLASSIFICATION FOR HYDRAULIC FLUIDS

Available format(s)

Hardcopy , PDF

Superseded date

30-03-1990

Superseded by

SAE AS4059A

Language(s)

English

Published date

14-06-1988

€67.84
Excluding VAT

DocumentType
Standard
Pages
5
PublisherName
SAE International
Status
Superseded
SupersededBy

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.

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