V4=>/pw/industrieelektriker/standards_iegs/standards_iegs_v4/
V5=>/pw/industrieelektriker/standards_iegs/standards_iegs_v5/
V6=>/pw/industrieelektriker/standards_iegs/standards_iegs_v6/
V7=>/pw/industrieelektriker/standards_iegs/nk_iegs_v7/