| 000 | 00328nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 9249 (Part I) - 1979; Safety requirements for inducating and recording electrical measuring instruments and their Accessories Part <I=One> Common safety requirements for instruments | ||
| 700 | _aBureau of Indian Standards | ||
| 260 |
_aNew Delhi _bBIS _c1980 |
||
| 300 | _a22p | ||
| 999 |
_c33494 _d33494 |
||