| 000 | 00304nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aBS-2689 - 1956 (with amendment no.1 - 1960); Recommended methods for estimating the effect of deleterious substances in fibrous electrical insulating materials | ||
| 700 | _aBritish standards institution | ||
| 260 |
_aLondon _bBSI _c1956 |
||
| 300 | _a25+4p | ||
| 999 |
_c24797 _d24797 |
||