Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Measurement accuracy<br>5 Test materials and test conditions<br>6 Test procedure<br>Annex A (informative) - Inlet geometry for equal <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;oil flow challenge<br>Annex B (normative) - Aerosol distribution by mass<br>Annex C (informative) - Aerosol separator laboratory <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;gravimetric test report<br>Annex D (normative) - Test equipment<br>Annex E (normative) - Differential pressure and pressure <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;loss corrections to standard conditions<br>Bibliography

Abstract

Describes standardized and repeatable test procedures for the evaluation of blowby oil aerosol separators and filtering devices and specifies laboratory gravimetric separation efficiency and system pressure tests in both open and closed crankcase ventilation systems.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 22