SWEDISH (ISO) STANDARD BOOKS Swedish (ISO) Standard books are used to understand and implement the standard methods practiced in the field of surface preparation and coatings. Swedish (ISO) Standard Books Surface preparation photographic color print standards illustrating the degrees of hand, power tool, and blast cleanliness over mill scale and various rust grades of new steel.Books Available:ISO 8501 – 1:2007 SSPC- VIS 3SSPC – VIS 1