000 | 00251nam a2200073 4500 | ||
---|---|---|---|
080 |
_a _b |
||
245 | _aIEC: 947 - 1 - 1994 (Amendment No.1); Low-voltage switchgear and controlgear Part 1General rules | ||
700 | _aInternational Electrotechnical Commission | ||
260 |
_aGeneva _bIEC _c1994 |
||
300 | _a21p | ||
999 |
_c35198 _d35198 |