| 000 | 00291nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS:09000 (Part 21) - 1985 (Reaffirmed - 1997); Basic Environmental Testing Procedures for Electronic and Electrical Items Part 21 Acoustic Noise Test | ||
| 700 | _aBureau of Indian Standards | ||
| 260 |
_aNew Delhi _bBIS _c1986 |
||
| 300 | _a8p | ||
| 999 |
_c36082 _d36082 |
||