| 000 | 00352nam a2200085 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIEC: 1241-2-2-1993; Electrical apparatus for use in the presence of combustible dust part 2; Test methods sec.2; Method for determining the electrical resistivity of dust in layers | ||
| 100 | _aInternational Electrotechnical Commission | ||
| 250 | _a1 | ||
| 260 |
_aGeneva _bIEC _c1993 |
||
| 300 | _a17 | ||
| 999 |
_c36927 _d36927 |
||