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| 008 | 230907s9999||||xx |||||||||||||| ||und|| | ||
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_a621.3 _bIEC |
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| 100 |
_aIEC Standards _9117978 |
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| 245 | 0 | _aIEC-60422-- MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT:-- | |
| 260 |
_bIEC _c2019-08-01 |
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_2ddc _cEB |
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| 999 |
_c598790 _d598790 |
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