. "ECM 210-1/13-051" . . "RIV/00177016:_____/13:#0000628" . "St\u00E1tn\u00ED etalon stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED"@cs . "2"^^ . "St\u00E1tn\u00ED etalon stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED je tvo\u0159en zdrojem stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED na z\u00E1klad\u011B Josephsonova jevu, referen\u010Dn\u00EDm etalonem frekvence s n\u00E1vaznost\u00ED na st\u00E1tm\u00ED etalon \u010Dasu a frekvence a skupinou pomocn\u00FDch zdroj\u016F stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED zalo\u017Een\u00FDch na principu teplotn\u011B stabilizovan\u00E9ho Zenerova p\u0159echodu. Etalon generuje stejnosm\u011Brn\u00E9 nap\u011Bt\u00ED v rozsahu od -10 do 10V s krokem cca. 155 \u03BCV a standardn\u00ED nejistotou 11 nV. Tato nejistota plat\u00ED pouze p\u0159i pou\u017Eit\u00ED konstanty KJ-90. Etalon uchov\u00E1v\u00E1 jednotku volt se standardn\u00ED nejistotou 0,03 \u03BCV/V pro nomin\u00E1ln\u00ED hodnotu 10 V a se standardn\u00ED nejistotou 0,05 \u03BCV/V pro nomin\u00E1ln\u00ED hodnotu 1 V. Dal\u0161\u00ED technick\u00E9 \u00FAdaje v\u010Detn\u011B metrologick\u00FDch charakteristik jsou uvedeny ve schvalovac\u00EDm protokolu \u010D. 51 ze dne 28. ledna 2013, ulo\u017Een\u00E9m v odboru metrologie \u00DANMZ a v \u00FAseku fundament\u00E1ln\u00ED metrologie \u010Cesk\u00E9ho metrologick\u00E9ho institutu v Praze. Etalonu je p\u0159id\u011Bleno k\u00F3dov\u00E9 ozna\u010Den\u00ED ECM 210-1/13 - 051. Garantem etalonu byl jmenov\u00E1n Ing. Ji\u0159\u00ED Streit." . . "\u0160\u00EDra, Martin" . "107804" . "2"^^ . . . "St\u00E1tn\u00ED etalon stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED" . . . "St\u00E1tn\u00ED etalon stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED"@cs . . "[8B0FD71F7267]" . . . "National standard of dc voltage"@en . . "RIV/00177016:_____/13:#0000628!RIV13-MSM-00177016" . "Zaji\u0161\u0165uje prim\u00E1rn\u00ED etalon\u00E1\u017E pro m\u011B\u0159en\u00ED stejnosm\u011Brn\u00E9ho nap\u011Bt\u00ED v \u010Cesk\u00E9 republice pro pr\u016Fmysl, stroj\u00EDrenstv\u00ED a v\u011Bdu." . . "National standard of dc voltage compose of the dcvoltage source based on Josephson effect, reference standard of frequency and a group of dc voltage standards based on temperature stabilized Zener effect. The standard generates dc voltage in the range of -10 V to 10 V with step about 155 \u03BCV and standard uncertainty 11 nV, if konstant KJ-90 is used. The standard keeps the unit volt with standard uncertainty 0,03 \u03BCV/V at nominal value 10 V and standard uncertainty 0,05 \u03BCV/V at nominal value 1 V."@en . . . . "National standard of dc voltage"@en . . "nap\u011B\u0165ov\u00FD rozsah -10V - 10V, nejistota 11 nV v cel\u00E9m rozsahu." . "Streit, Ji\u0159\u00ED" . . "St\u00E1tn\u00ED etalon stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED" . . "national standard; josephson voltage system"@en . "St\u00E1tn\u00ED etalon stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED je tvo\u0159en zdrojem stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED na z\u00E1klad\u011B Josephsonova jevu, referen\u010Dn\u00EDm etalonem frekvence s n\u00E1vaznost\u00ED na st\u00E1tm\u00ED etalon \u010Dasu a frekvence a skupinou pomocn\u00FDch zdroj\u016F stejnosm\u011Brn\u00E9ho elektrick\u00E9ho nap\u011Bt\u00ED zalo\u017Een\u00FDch na principu teplotn\u011B stabilizovan\u00E9ho Zenerova p\u0159echodu. Etalon generuje stejnosm\u011Brn\u00E9 nap\u011Bt\u00ED v rozsahu od -10 do 10V s krokem cca. 155 \u03BCV a standardn\u00ED nejistotou 11 nV. Tato nejistota plat\u00ED pouze p\u0159i pou\u017Eit\u00ED konstanty KJ-90. Etalon uchov\u00E1v\u00E1 jednotku volt se standardn\u00ED nejistotou 0,03 \u03BCV/V pro nomin\u00E1ln\u00ED hodnotu 10 V a se standardn\u00ED nejistotou 0,05 \u03BCV/V pro nomin\u00E1ln\u00ED hodnotu 1 V. Dal\u0161\u00ED technick\u00E9 \u00FAdaje v\u010Detn\u011B metrologick\u00FDch charakteristik jsou uvedeny ve schvalovac\u00EDm protokolu \u010D. 51 ze dne 28. ledna 2013, ulo\u017Een\u00E9m v odboru metrologie \u00DANMZ a v \u00FAseku fundament\u00E1ln\u00ED metrologie \u010Cesk\u00E9ho metrologick\u00E9ho institutu v Praze. Etalonu je p\u0159id\u011Bleno k\u00F3dov\u00E9 ozna\u010Den\u00ED ECM 210-1/13 - 051. Garantem etalonu byl jmenov\u00E1n Ing. Ji\u0159\u00ED Streit."@cs . "V" .