TY  - BOOK
AU  - International Electrotechnical Commission
TI  - IEC: 51-3-1984 (Amendment No.1 - 1994); Direct Acting indicating Analogue Electrical-Measuring Instruments and their Accessories Part 3 Special Requirements for Wattmeters and Varmeters
PY  - 1994///
CY  - Geneva
PB  - IEC
ER  -