Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Types and sources of contamination
5 Effects of particulate contamination and
   the benefits of its removal
6 Evaluation of cleanliness
7 Coding systems for expressing level of solid
   particulate contamination
8 Setting required cleanliness levels (RCLs)
   for a hydraulic system
9 Cleanliness management concepts
10 Filters
11 Filter evaluation
12 Filter selection process
13 Summary
Annex A (informative) - Types of filters and separators
Bibliography

Abstract

Pertains to contamination control principles for hydraulic fluid power systems and includes guidelines for the selection and application of hydraulic filters.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 131