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首頁(yè) > 國(guó)家計(jì)量檢定規(guī)程

JJG 722-2018標(biāo)準(zhǔn)數(shù)字時(shí)鐘2022-11-23

JJG 1014-2019機(jī)動(dòng)車檢測(cè)專用軸(輪)重儀2022-11-24

JJG 794-1992風(fēng)量標(biāo)準(zhǔn)裝置檢定規(guī)程Standard Facility For Air Delwery2022-11-24

JJG(化工) 15-1989差壓變送器檢定規(guī)程2022-11-24

JJG(郵電) 010-1990數(shù)據(jù)差錯(cuò)分析儀檢定規(guī)程2022-11-24

JJG(交通) 007-2005汽車轉(zhuǎn)向盤(pán)轉(zhuǎn)向力-轉(zhuǎn)向角檢測(cè)儀2022-11-24

JJG 2050-1990超聲功率計(jì)量器具M(jìn)easuring Instruments for Ultrasonic Power2022-11-24

JJG 825-2013測(cè)氡儀檢定規(guī)程2022-11-24

JJG(民航) 0080-200501-0328-00型識(shí)別音調(diào)產(chǎn)生器2022-11-25

JJG 310-2002壓力式溫度計(jì)Filled System Thermometers2022-11-25

JJG(鐵道) 194-2007鐵道車輛軸承游隙測(cè)量?jī)x檢定規(guī)程2022-11-25

JJG(鐵道) 143-1993車輛車軸輪座弧度樣板檢定規(guī)程2022-11-25

JJG 854-1993低加速度長(zhǎng)持續(xù)時(shí)間激光-多普勒沖擊校準(zhǔn)裝置檢定規(guī)程Shock Calibration System of Low Acceleration an...2022-11-25

JJG 790-2005實(shí)驗(yàn)室標(biāo)準(zhǔn)傳聲器(耦合腔互易法)2022-11-25

JJG 407-1986電工純鐵標(biāo)準(zhǔn)樣品試行檢定規(guī)程the Standard Specimen of Electrical Iron2022-11-25

JJG 1121-2015旋進(jìn)旋渦流量計(jì)2022-11-26

JJG 131-2004電接點(diǎn)玻璃水銀溫度計(jì)Verification Regulation of the Electric Contact Mercury-in-Glass Thermometer...2022-11-26

JJG 155-2016工作毛細(xì)管黏度計(jì)2022-11-26

JJG 635-2011一氧化碳、二氧化碳紅外氣體分析器檢定規(guī)程2022-11-26

JJG(電子) 12022-1989VS13型黑白電視電子測(cè)試卡發(fā)生器檢定規(guī)程2022-11-27

JJG 517-2016出租汽車計(jì)價(jià)器2022-11-27

JJG(電子) 12002-1987216/2型彩條發(fā)生器試行檢定規(guī)程2022-11-27

JJG(民航) 044-1998DRA-707型無(wú)線電高度表斜率模擬器檢定規(guī)程（試行）2022-11-27

JJG 884-1994塑料洛氏硬度計(jì)檢定規(guī)程Verification Regulation of Plastic Rock Well Hardness Testing Machine...2022-11-27

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