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首頁(yè) > [JJF] 國(guó)家計(jì)量技術(shù)規(guī)范
  • JJF 2090-2023 石英晶體頻率標(biāo)準(zhǔn)校準(zhǔn)規(guī)范2024-01-25
  • JJF 2083-2023 離心-振動(dòng)復(fù)合裝置校準(zhǔn)規(guī)范2024-01-25
  • JJF 2065-2023 自動(dòng)常壓餾程儀校準(zhǔn)規(guī)范2024-01-24
  • JJF 2074-2023 標(biāo)準(zhǔn)橡膠國(guó)際硬度塊(N、H、L標(biāo)尺)校準(zhǔn)規(guī)范2024-01-24
  • JJF 2055-2023 數(shù)字聚合酶鏈反應(yīng)分析儀校準(zhǔn)規(guī)范2024-01-24
  • JJF 2071-2023 便攜式智能定位計(jì)時(shí)終端校準(zhǔn)規(guī)范2024-01-24
  • JJF 2077-2023 微波功率電橋校準(zhǔn)規(guī)范2024-01-24
  • JJF 2078-2023 實(shí)時(shí)頻譜分析儀校準(zhǔn)規(guī)范2024-01-24
  • JJF 2072-2023 GNSS動(dòng)態(tài)面積測(cè)量?jī)x校準(zhǔn)規(guī)范2024-01-24
  • JJF 2060-2023 亞微米及納米級(jí)顆粒粒度標(biāo)準(zhǔn)物質(zhì)的研制2024-01-24
  • JJF 2075-2023 橡膠國(guó)際硬度計(jì)(N、H、L標(biāo)尺)校準(zhǔn)規(guī)范2024-01-24
  • JJF 2076-2023 高速光電探測(cè)器校準(zhǔn)規(guī)范2024-01-23
  • JJF 1792-2020 海水pH測(cè)量?jī)x校準(zhǔn)規(guī)范 Calibration Specification for Seawater pH Analyzers2024-01-23
  • JJF (石化) 007-2018 鉛筆硬度計(jì)校準(zhǔn)規(guī)范 Calibration Specification for Pencil Hardness Testers2024-01-23
  • JJF 1572-2016 輻射熱計(jì)校準(zhǔn)規(guī)范 Calibration Specification for Radiation Fluxmeters2024-01-23
  • JJF (紡織) 089-2020 棉纖維長(zhǎng)度照影儀校準(zhǔn)規(guī)范 Calibration Specification for Cotton Fibrograph Testers...2024-01-22
  • JJF 1993-2022 天然氣能量計(jì)量技術(shù)規(guī)范 Metrological Specification for the Energy Measurement of Natural Gas...2024-01-18
  • JJF 1847-2020 電子天平校準(zhǔn)規(guī)范 Calibration Specification for Electronic Balances2024-01-18
  • JJF 1671-2017 機(jī)動(dòng)車駐車制動(dòng)性能測(cè)試裝置校準(zhǔn)規(guī)范 Calibration Specification for Parking Brake Performance Tes...2024-01-15
  • JJF 1615-2017 太陽(yáng)模擬器校準(zhǔn)規(guī)范 Calibration Specification for Solar Simulators2024-01-14
  • JJF 1676-2017 無(wú)源醫(yī)用冷藏箱溫度參數(shù)校準(zhǔn)規(guī)范 Calibration Specification for Temperature Parameter of Passive ...2024-01-13
  • JJF 1261.27-2022 投影機(jī)能源效率計(jì)量檢測(cè)規(guī)則 Rules of Metrology Testing for Energy Efficiency of Projectors...2024-01-09
  • JJF (建材) 154-2018 建筑玻璃用便攜式測(cè)色儀校準(zhǔn)規(guī)范 Calibration Specification for Portable Colorimeters of Bu...2024-01-09
  • JJF 1521-2023 燃油加油機(jī)型式評(píng)價(jià)大綱(試行)2024-01-06
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