[JJF] 国家计量技术规范_能化大数据平台

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JJF 2090-2023 石英晶体频率标准校准规范2024-01-25

JJF 2083-2023 离心-振动复合装置校准规范2024-01-25

JJF 2065-2023 自动常压馏程仪校准规范2024-01-24

JJF 2074-2023 标准橡胶国际硬度块(N、H、L标尺)校准规范2024-01-24

JJF 2055-2023 数字聚合酶链反应分析仪校准规范2024-01-24

JJF 2071-2023 便携式智能定位计时终端校准规范2024-01-24

JJF 2077-2023 微波功率电桥校准规范2024-01-24

JJF 2078-2023 实时频谱分析仪校准规范2024-01-24

JJF 2072-2023 GNSS动态面积测量仪校准规范2024-01-24

JJF 2060-2023 亚微米及纳米级颗粒粒度标准物质的研制2024-01-24

JJF 2075-2023 橡胶国际硬度计(N、H、L标尺)校准规范2024-01-24

JJF 2076-2023 高速光电探测器校准规范2024-01-23

JJF 1792-2020 海水pH测量仪校准规范 Calibration Specification for Seawater pH Analyzers2024-01-23

JJF (石化) 007-2018 铅笔硬度计校准规范 Calibration Specification for Pencil Hardness Testers2024-01-23

JJF 1572-2016 辐射热计校准规范 Calibration Specification for Radiation Fluxmeters2024-01-23

JJF (纺织) 089-2020 棉纤维长度照影仪校准规范 Calibration Specification for Cotton Fibrograph Testers...2024-01-22

JJF 1993-2022 天然气能量计量技术规范 Metrological Specification for the Energy Measurement of Natural Gas...2024-01-18

JJF 1847-2020 电子天平校准规范 Calibration Specification for Electronic Balances2024-01-18

JJF 1671-2017 机动车驻车制动性能测试装置校准规范 Calibration Specification for Parking Brake Performance Tes...2024-01-15

JJF 1615-2017 太阳模拟器校准规范 Calibration Specification for Solar Simulators2024-01-14

JJF 1676-2017 无源医用冷藏箱温度参数校准规范 Calibration Specification for Temperature Parameter of Passive ...2024-01-13

JJF 1261.27-2022 投影机能源效率计量检测规则 Rules of Metrology Testing for Energy Efficiency of Projectors...2024-01-09

JJF (建材) 154-2018 建筑玻璃用便携式测色仪校准规范 Calibration Specification for Portable Colorimeters of Bu...2024-01-09

JJF 1521-2023 燃油加油机型式评价大纲(试行)2024-01-06

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