未生效 JJF 2241-2025
电子停车计时收费表校准规范 电子停车计时收费表校准规范 Calibration Specification for Electronic Parking Meters
发布日期：2025-03-27
实施日期：2025-09-27
分类信息
发布单位或类别： 中国 国家计量技术规范
CCS分类： A57综合 - 计量 - 时间、频率计量
ICS分类： 17.080计量学和测量、物理现象 - 时间、速度、加速度、角速度的测量
研制信息

归口单位： 全国时间频率计量技术委员会

起草单位： 新疆维吾尔自治区计量测试研究院、 贵州省计量测试院

起草人： 罗雪芳、 龙波、 吴蓓

标准简介
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电子校准计时停车收费

最后更新时间 2025-09-02