This European Standard specifies the technical requirements and test procedures for penetrant materials for their type testing and batch testing. It also details on site testing requirements and methods.
SANS 3452-2:2000 history
2009SANS 3452-2:2009 Non-destructive testing - Penetrant testing Part 2: Testing of penetrant materials
2000SANS 3452-2:2000 Non-destructive testing - Penetrant testing Part 2: Testing of penetrant materials