TY  - BOOK
AU  - International Electrotechnical Commission
TI  - IEC: 60099-4-2009 Amendment 2; Surge arresters part 4: Metal-oxide surge arresters without gaps for a.c. systems
PY  - 2009///
CY  - Geneva
PB  - International Electrotechnical Commission
N1  - Downloaded from IEC website
ER  -