| 000 | 00267nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aBS-3253 - 1960; Specification for phenolic-resin bonded asbestos-paper sheets for electrical insulation at power frequencies | ||
| 700 | _aBritish Standards Institution | ||
| 260 |
_aLondon _bBSI _c1960 |
||
| 300 | _a21p | ||
| 999 |
_c24773 _d24773 |
||