| 000 | 00251nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIEC: 590 - 1977; Determination of the aromatic hydrocarbon content of new mineral insulatingoils | ||
| 700 | _aInternational Electrotechnical Commission | ||
| 260 |
_aGeneva _bIEC _c1977 |
||
| 300 | _a17p | ||
| 999 |
_c33443 _d33443 |
||