| 000 | 00256nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIEC: 1142 - 1993; Data exchange for meter reading, tariff and load control - local bus data exchange | ||
| 700 | _aInternational Electrotechnical Commission | ||
| 260 |
_aGeneva _bIEC _c1993 |
||
| 300 | _a338p | ||
| 999 |
_c35622 _d35622 |
||