000 00339nam a2200073 4500
080 _a
_b
245 _aIEC: 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
100 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1994
300 _a3p
999 _c36058
_d36058