| 000 | 00299nam a2200085Ia 4500 | ||
|---|---|---|---|
| 008 | 180131b2009 xxu||||| |||| 00| 0 eng d | ||
| 080 |
_a _b |
||
| 100 | _aInternational Electrotechnical Commission | ||
| 245 | _aIec: 61850-7-420-2009; Communication Networks And Systems For Power Utility Automation-Part 7-420:Ba | ||
| 260 |
_a _bIEC _c2009 |
||
| 999 |
_c58045 _d58045 |
||