| 000 | 00324nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1963 xx 000 0 eng d | ||
| 100 | _aIndian Standard Institute | ||
| 245 | 0 | _aIS:2147 degrees of protection provided by enclosures for low voltage switch gear controlgear | |
| 260 |
_bISI _c1963 |
||
| 300 | _a16 | ||
| 942 | _2ddc | ||
| 999 |
_c74661 _d74661 |
||