TY  - BOOK
AU  - International Electrotechnical Commission
TI  - IEC: 61439-6 - 2012-05; Low voltage switchgear and controlgear assemblies part 6 - busbar trunking systems (Busways)
PY  - 2012///
CY  - Geneva
PB  - IEC
N1  - Downloaded from IEC website
ER  -