UNE-EN 61033:2006 Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate (IEC 61033:1991 + A1:2006). (Endorsed by AENOR in April of 2007.)
2007UNE-EN 61033:2006 Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate (IEC 61033:1991 + A1:2006). (Endorsed by AENOR in April of 2007.)