BS ISO 21256-2:2020
$142.49
Fine bubble technology. Cleaning applications – Test method for cleaning machine-oil stained surfaces of machined metal parts
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 24 |
This document specifies a test method for removal of machine oil stain from a noncorrosive metal surface using fine bubble water. A test is provided to show the comparative cleaning advantage of adding fine bubbles to the water.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 10 | 5 Reagents and materials 6 Apparatus 6.1 Test equipment |
| 11 | 6.2 Oil content meter |
| 12 | 7 Preparation of test pieces 7.1 Test pieces 7.2 Method for depositing oil stain on the test pieces 8 Procedure 8.1 Test procedure 8.2 Conditions of cleaning test |
| 13 | 8.3 Measurement of test oil on the test piece 9 Calculation of oil cleaning index of oil stain |
| 14 | 10 Test report |
| 15 | Annex A (informative) Example of a method for depositing oil stain on the test pieces |
| 21 | Annex B (informative) Example of infrared spectrum of the test oil applied for oil content meter |
| 23 | Bibliography |
