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1. |
Record Nr. |
UNINA990005594830403321 |
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Autore |
Popescu, Emilian |
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Titolo |
Inscriptiile grecesti si latine din secolele IV-XIII descoperite en RomGnia, Culese traduse en RomGneste / ensotite de indici si comentate de Emilian Popescu ; prefata de D.M. Pippidi |
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Pubbl/distr/stampa |
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Bucarest, : Editura Academiei Republicii Sozialiste RomGnia, 1976 |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910136507603321 |
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Titolo |
AIEE No 803-1957 : AIEE Proposed Test Code for Aircraft Equipment Electrical Insulation / / IEEE |
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Pubbl/distr/stampa |
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[Place of publication not identified] : , : IEEE, , 1957 |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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The extremes of aircraft environment and rigorous reliability requirements, make special consideration of aircraft insulation testing procedure desirable. Operating temperatures, in some classes of |
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equipment now above 260C (SOOF), are moving upward. Ambient low temperatures below -6SC (-8SF) are currently specified.Vibration conditions producing accelerations in excess of 60 G's exist. Environmental conditions which may deteriorate electrical insulation are present through a range and to a degree uncommon in the environment of non-aircraft electric equipment. These conditions have created problems which commercial insulation test procedures do not always cover adequately. |
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