Flash Rust

Summary of Brush Test

Posted on 15. Mar, 2009 by charles frenzel in NSRP

Summary- Brush Test:

 Brushing flash rust is quick, simple, and very reproducible.
 Adopt a standard brush and standard cloth.
 Be consistent with one swipe and in the same direction and duration.
 Practice brush strokes with even pressure
 Keep the contact area consistent.
 Cloth can be cut at the area of color transfer and placed in permanent file or scanned for color.

Tags: brush, Field Tests, procedure, summary