2017DIN EN ISO 9934-1:2017-03 Non-destructive testing - Magnetic particle testing - Part 1: General principles (ISO 9934-1:2016); German version EN ISO 9934-1:2016
2017DIN EN ISO 9934-1:2017 Non-destructive testing - Magnetic particle testing - Part 1: General principles (ISO 9934-1:2016); German version EN ISO 9934-1:2016
2015DIN EN ISO 9934-1:2015 Non-destructive testing - Magnetic particle testing - Part 1: General principles (ISO 9934-1:2015); German version EN ISO 9934-1:2015
2002DIN EN ISO 9934-1:2002 Non-destructive testing - Magnetic particle testing - Part 1: General principles (ISO 9934-1:2001); German version EN ISO 9934-1:2001