| 000 | 00281nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIEC: 664 - 1980; Insulation co-ordination within low-voltage systems including clearances and creepage distances for equipment | ||
| 700 | _aINTERNATIONAL ELECTROTECHNICAL COMMISSION | ||
| 260 |
_aGeneva _bIEC _c1980 |
||
| 300 | _a51p | ||
| 999 |
_c32705 _d32705 |
||