| Standard Number | BS 9612 N017:1979 |
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| Title | Detail specification for resistance welded seal quartz crystal units for oscillator applications. DN, DZ, DQ and DP enclosures, 0.8 to 20 MHz and 3.0 to 30 MHz frequency ranges. Fundamental thickness-shear mode, AT-cut, for operation over narrow temperature ranges (temperature controlled). Full assessment level |
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| Status | Withdrawn |
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| Publication Date | 15 April 1979 |
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| Confirm Date | 15 October 1985 |
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| Withdrawn Date | 02 August 2013 |
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| Normative References(Required to achieve compliance to this standard) | No other standards are normatively referenced |
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| Informative References(Provided for Information) | No other standards are informatively referenced |
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| Descriptors | Crystal resonators, Resonators, Oscillators, Electronic equipment and components, Welding, Resistance welding, Temperature control, Piezoelectric devices, Dielectric devices, Quality assurance systems, Assessed quality, Qualification approval, Approval testing, Inspection, Dimensions, Ratings, Working range, Testing conditions, Environment (working), Volume, Frequencies, Temperature, Capacitance, Electrical resistance, Electrical properties and phenomena, Statistical quality control, Quality control, Performance, Electrical tolerances, Resonant frequency, Rated power |
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| ICS | 31.140
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| Title in French | Unites a quartz etanches soudees par resistance pour oscillateurs. Specification detaillee. Enceintes DN, DZ, DQ et DP, gammes de frequences 0,8 a 20 MHz et 3,0 a 30 MHz. Mode cisaillement d'epaisseur frequence fondamentale, taille AT, pour utilisation sur plages de temperature etroites (regulation thermique). Niveau d'evaluation complet |
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| Title in German | Abgedichtete (widerstandsverschweisste) Quarzkristalleinheiten fuer Oszillatoren. Detailspezifikation. DN, DZ, DQ und DP Gehaeuse, Frequenzbereiche 0,8 bis 20 MHz und 3,0 bis 30 MHz. Dickenscherungsgrundschwinger, AT-Schnitt, fuer den eng temperaturbegrenzten Betrieb (temperaturgeregelt). Volles Guetebestaetigungsniveau |
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| Committee | EPL/49 |
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| ISBN | 0 580 10725 6 |
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| Publisher | BSI |
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| Format | A4 |
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| Delivery | No |
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| Pages | 14 |
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| File Size | 338.2 KB |
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| Notes | This standard has been withdrawn as the standard is no longer relevant |
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| Price | £110.00 |
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