This European Standard specifies the significant properties of magnetic particle testing products (including magnetic ink, powder, carrier liquid, contrast aid paints) and the methods for checking their properties.
ISO 9934-2:2002 history
2015ISO 9934-2:2015 Non-destructive testing - Magnetic particle testing - Part 2: Detection media
2002ISO 9934-2:2002 Non-destructive testing - Magnetic particle testing - Part 2: Detection media