| 000 | 00301nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 2544-1978 (ED-2.4) - 1991-10); Specefication for porcelain post insulators for systems with nominal voltages greater than 1000 volts | ||
| 100 | _aBureau of Indian Standards | ||
| 260 |
_aNew Delhi _bBureau of Indian Standards _c1978 |
||
| 300 | _a32 | ||
| 999 |
_c39317 _d39317 |
||