Iso 85023 Dust Level Chart Pdf Updated [2021] Jun 2026

For offshore, immersed, or chemically aggressive environments, Dust Class ≤ 2 is mandatory. For high-durability coatings (e.g., C5-M, CX), Dust Class 1 is required.

The standard employs a qualitative approach known as the "pressure-sensitive tape method". iso 85023 dust level chart pdf updated

: The tape is peeled off, carrying any residual dust with it. or chemically aggressive environments