Provides pictorial ratings for the assessment of the average quantity of dust as well as descriptive classes for the assessment of the average size of the dust particles. The method is based on pressing a pressure-sensitive adhesive tape on to the steel surface to be tested. It may be carried out as a "pass/fail" test by comparison with specific limits or by permanently recording the dust present on a surface by mounting the tapes used on tiles, cards or paper.
Status: WithdrawnPublication date: 1992-10
Corrected version (en): 1993-05
Edition: 1Number of pages: 8
Technical Committee: ISO/TC 35/SC 12 Preparation of steel substrates before application of paints and related products
- ICS :
- 25.220.10 Surface preparation
ISO 8502-3:1992Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.