| 000 | 00293nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIEC: 947-5-2-1990; Low-voltage switchgear and controlgear part.5; control circuit devices and switching elements Sec.3; Proximity switches | ||
| 700 | _aInternational Electrotechnical Commission | ||
| 260 |
_aGeneva _bIEC _c1992 |
||
| 300 | _a23p | ||
| 999 |
_c35010 _d35010 |
||