| 000 | 00276nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 2824 - 1964 (with amendment no.1 & 2) : method for determination of the comparative tracking index of solid insulating materials | ||
| 700 | _aINDIAN STANDARDS INSTITUTION | ||
| 260 |
_aNew Delhi _bBIS _c1964 |
||
| 300 | _a9p | ||
| 999 |
_c25559 _d25559 |
||