Iso 8502-3 Dust Level Chart Hot! Page

If you are preparing a formal report, I can help you for recording these test results or explain the cleaning procedures required when a test fails. INTERNATIONAL STANDARD ISO 8502-3

The chart breaks dust into three particle size ranges: iso 8502-3 dust level chart

: Significant dust covering large portions of the tape. Rating 5 : Dense dust covering the entire tape. 2. Dust Size Classes Particle size is also classified from 0 to 5 . Description Size Range 0 Particles not visible under 10x magnification 1 Particles visible under 10x magnification 2 Particles visible with normal vision 0.1 mm to < 0.5 mm 3 Small particles 0.5 mm to < 1.0 mm 4 Medium particles 1.0 mm to 2.5 mm 5 Large particles Practical Application & Reporting If you are preparing a formal report, I

The test uses a pressure-sensitive tape method to capture surface dust for evaluation. iso 8502-3 dust level chart