| 000 | 00267nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aBS-5685 - 1979; Electricity Meters Class 0.5,1 and 2 Single-Phase and Polyphase, Single Rate and Multi-Rate Watt-Hour Meters | ||
| 700 | _aBritish Standards Institution | ||
| 260 |
_aLondon _bBSI _c1979 |
||
| 300 | _a20p | ||
| 999 |
_c36075 _d36075 |
||