国家水资源计量站依托中国水利水电科学研究院建设，建有静态质量法水流量标准装置、超声流量计检 定装置、明渠堰槽流量计在线检定装置等3项水利行业最高计量标准，可面向全国开展电磁流量计、超 声流量计、差压式流量计、多声道超声流量计、明渠堰槽流量计（量水堰、量水槽）等5项计量器具的 检定、校准工作。 国家水资源计量站的建成，是水利计量体系和能力建设的标志性突破，将有力推动水资源计量工作法治 化、规范化和高质量发展。作为法定计量检定机构，国家水资源计量站依法履行专业计量站管理职责， 聚焦水利高质量发展和高水平安全需求，加快水资源计量标准装置建设，加大水资源计量技术规范供 给，深化水资源计量关键技术研究，加强高水平计量人才培养，将为我国全面推行水资源费改税，强化 水资源节约集约利用，建立健全水资源刚性约束制度体系和节水制度政策体系，完善数字孪生水利体 系，加快构建先进、实用的水利科技支撑体系提供强有力的计量支撑。 近日，由水利部指导筹建的国家水资源计量站获得国家市场监督管理总局颁发的法定计量检定机构计量 授权证书，标志着国家水资源计量站正式建成，填补了水资源计量领域的空白。 ...

新华社武汉5月21日电（记者龚联康）在加油站给燃油车加油时，加油枪油管里的油是不是也计费了？ 5月20日，湖北省武汉市市场监督管理局在武汉市中石油常青加油站举行了第26个"世界计量日"宣传活动，武汉市计量标准质量研究院民生计量部 部长胡鹏现场解答了众多车主的疑惑："加油枪里流出来多少汽油，计量检定装置就测量多少汽油，加油枪油管里的油不会算在计量以内。" 据介绍，加油枪主要由主阀门、手动开关扳机、油气回收系统、传感器等部件组成，其核心功能是控制燃油流量和关闭加油。 按照加油机的检定工作程序，正常使用的加油机油管应处于充满状态才能计量，否则就会出现"提枪走字"现象。当启动加油机加油时，加油机内 部的计量装置从汽油流出加油枪的瞬间才开始记录相关数据。所以，加油枪流出多少汽油，计量检定装置就会测量出多少汽油。 "加油枪的手动开关扳机作用是在加油结束时控制燃油停止流动。当停止加油时，计量检定装置测量的是经油枪输出至检定装置的实际燃油加注 量，而加油枪油管里的油未进入装置，因此不会计入计量范围。"胡鹏说。 另外，根据国家检定规程JJG443-2023《燃油加油机（试行）》的相关规定，加油机显示装置从"提枪归零"才开始计量 ...

Core Points - The event on May 20 aimed to promote knowledge of electric metering and enhance public awareness of the fairness, justice, and accuracy of electric energy measurement [1][3] - The activity included a consultation service desk where company personnel explained electric metering principles and smart meter technology through interactive Q&A sessions [3] - The company plans to deepen cooperation with government and enterprises to expand the coverage of metering knowledge and improve service quality [3] Group 1 - The event was themed "Measuring to Meet the Needs of the Times and Public Life" and was conducted in collaboration with the local market supervision administration [1] - Over 200 promotional materials were distributed, and more than 50 consultations were conducted during the event [3] - The company emphasized that electric metering is essential for ensuring fair electricity transactions and is a crucial service window for public welfare [3] Group 2 - The company aims to enhance public trust in electric metering through face-to-face communication and education [3] - Future initiatives will include strengthening the operation and maintenance of smart metering devices and optimizing electricity service processes [3] - The overall goal is to provide solid electric power support for the high-quality development of the local economy and improvement of public welfare [3]

二是开展"送检上门"活动。积极组织计量技术服务团队深入工厂、社区、金店等场所，开展计量器具免 费检定和校准服务，确保计量设备的准确性，助力企业提高产品质量和生产效率，当日送检市场主体34 户。 在第26个"5·20世界计量日"来临之际，镇原县市场监督管理局围绕"计量顺时代之需，应民生之盼"主 题，开展了一系列形式多样、丰富多彩的宣传活动，旨在提升全社会对计量工作的认知度，增强全民计 量意识，让计量更好地服务民生。 一是开展了"市场监管系统局所长'进企业、进学校、进社区、进农村'计量知识宣传活动"。通过"教育一 个学生、带动一个家庭、影响整个社会"的辐射效应，有效提升了企业、商户、群众对计量法律责任和 重要性的认知，扩大计量知识的社会普及面，现场培训100多人。 通过"5·20世界计量日"系列宣传活动，镇原县进一步营造了"人人关心计量、人人重视计量、人人监督 计量"的良好社会氛围，让计量工作更加深入人心，为保障民生、促进经济社会高质量发展发挥了积极 作用。 三是采取多种方式宣传。在县城主街道、社区以及养老院等区域，通过悬挂横幅、设置宣传展板、电子 显示屏滚动播放宣传标语、发放宣传资料等方式多渠道拓宽宣传覆盖面， ...

Core Viewpoint - The company is actively promoting public awareness of electricity measurement and safety through a series of community engagement activities on World Metrology Day, aiming to enhance consumer protection and service quality [1][3][4]. Group 1: Event Overview - On May 20, the company collaborated with the local market supervision authority to conduct a special inspection of residential electricity meters, focusing on the theme of "Measurement Meets the Needs of the Times, Responds to Public Expectations" [1]. - The event included educational activities in the community, where volunteers distributed informative brochures on electricity meter usage and safety [3]. Group 2: Community Engagement - The company organized a power science popularization event that attracted over 100 participants, distributing 128 brochures and answering more than 23 inquiries from the public [3]. - Volunteers provided one-on-one home service to educate residents on safe electricity usage and to identify and eliminate potential safety hazards [3]. Group 3: Future Plans - The company plans to uphold principles of fairness, justice, and transparency while enhancing its measurement service capabilities and establishing a long-term regulatory mechanism for electricity measurement [4]. - The company is committed to immediate responses to inquiries regarding problematic meters, ensuring zero tolerance for issues and quick responses to public concerns [4].

5月20日，在第26个"世界计量日"到来之际，由白银市市场监督管理局组织，国网白银供电公司协同参与的"计量顺时代之 需，应民生之盼"主题宣传活动在白银市平川区人民广场举行。 据悉，1-5月，国网白银供电公司计量中心检验用户质疑表计33只，现场周期检验电能表150只，客户满意度达100%。"计 量公平是优化营商环境的基础，我们绝不让一块表计影响公平计量。"该公司计量中心检验检测班班长刘佳说道。 【责任编辑：刘澄谚 】 活动后，该公司组织工作人员前往甘肃德锐博新型建材有限公司，对该企业受电柜、进线柜、出线柜的接线规范、绝缘性 能及设备运行状态逐一排查，并现场校验电能表误差值。"误差在合理范围之内，您可以放心用电！"该公司计量中心检验检测 班班员李守武说道。对此，该企业生产部门负责人刘佳欢连连称赞。 活动现场，国网白银供电公司工作人员在展台上陈列智能电表、集中器、计量模块等设备，以及《智能电表使用指南》 《安全用电手册》等科普资料，吸引市民驻足围观。工作人员化身"宣讲员"，用通俗语言讲解电能表工作原理、电费计算规则 及数据远程采集机制。 下一步，国网白银供电公司将持续深化"五杆秤"管理法，推动计量服务从"精准可靠" ...

中国质量新闻网讯（记者梁明 通讯员王艳）5月20日，江西省市场监管局在赣州举办"计量测试促进产 业创新发展"主题讲座。江西省检验检测认证总院、各设区市市场监管局有关负责同志，中石化、供 水、供电、供气等企业负责人共计100余人参加了活动。 参加活动的代表纷纷表示，通过聆听讲座进一步提高了全社会对计量工作重要性的认识，为加强计量体 系建设、提升计量管理水平、强化能源计量数据管理、推动计量测试成果转化应用指明了方向。进一步 增强了企业对计量工作重要性的认识，引导企业健全管理体系、提升管理水平、加强科技创新，助力江 西加快构建现代先进测量体系，为奋力谱写中国式现代化江西篇章作出更大的贡献。 活动邀请了中国航空研究院研究员周自力、中国计量科学研究院副研究员任歌、国家航空工业304所副 总工程师熊昌友作主旨演讲。专家围绕计量与国民经济、"双碳"计量体系以及产业计量服务等角度深度 解读，详细分析当前产业数字化转型的发展趋势，指出计量作为数字化转型的核心要素，在认知文字 化、认知数据化、认知智能化三个发展阶段均发挥着不可替代的重要作用，并深入解读"双碳"计量体系 建设的关键要点，强调构建科学完善的碳计量技术体系，全面推进" ...

Group 1 - The core event was the "5·20 World Metrology Day" held in Suzhou, where the local market supervision bureau presented outstanding achievements in metrology work from the previous year, focusing on electronic weighing scale regulation in agricultural markets, the construction of instrument and meter industrial parks, and the development of metrology talent [1] - The local market supervision bureau has strengthened metrology technology research and testing services to meet industrial development needs, promoting deep integration of metrology testing with industry, and accelerating the establishment of industrial metrology testing centers [1] - Suzhou has established several metrology testing centers, including a national flat panel display industry metrology testing center and provincial centers for cold chain logistics and nanomaterials, among others, and has developed 36 calibration standards and testing methods [1] Group 2 - The instrument and meter industry in Suzhou is rapidly developing, with strong competitive advantages in various sub-sectors such as electronic measurement instruments and medical equipment manufacturing [2] - In 2024, Suzhou High-tech Zone was approved to build a provincial-level instrument and meter industrial park, currently housing about 250 related enterprises, making it a leading area in the country [2] - The local market supervision department plans to conduct a series of promotional activities to showcase the importance of metrology in supporting industrial development, safeguarding public interests, and promoting technological innovation [2]

Core Insights - The event held on May 20 in Guangzhou emphasized the role of innovation in measurement technology, aiming to enhance high-quality development in Shenzhen and Guangdong [1] - The launch of the Guangdong-Hong Kong-Macao Greater Bay Area Measurement Development Cooperation Platform signifies a collaborative effort to improve measurement standards and practices [2] Group 1 - The event showcased AI technology's influence on measurement, indicating a shift towards precision in measuring technological advancements [1] - Guangdong's measurement system includes 3 national measurement standards, 8,747 public measurement standards, and 4,394 enterprise measurement standards, which are crucial for high-quality manufacturing [2] - The province has established a comprehensive measurement service system, including 35 measurement testing centers, with 7 at the national level and 28 at the provincial level [2] Group 2 - The Guangdong-Hong Kong-Macao Greater Bay Area Measurement Regional Center aims to enhance cooperation and resource sharing among the three regions, improving measurement capabilities and international connectivity [2] - The province conducts free inspections on over 10 million measurement instruments annually, ensuring accuracy in various sectors such as trade, healthcare, and environmental monitoring [1]

5月20日是第26个世界计量日。由市场监管总局主办、广东省市场监管局承办的世界计量日中国主场活 动在广州白云国际会堂举行。民生计量活动同步在广州市白云区开展，现场不仅设置了主题展区，还有 互动游戏、看展打卡、现场公益检测等活动环节，加深普通公众的认识，让"精准计量"从专业术语变成 触手可及的生活体验。 国家市场监管总局相关负责人表示，将加快实施计量强基工程，开展计量测试关键技术创新攻关、计量 支撑产业新质生产力发展、计量数字化转型攻关等行动，不断完善计量体系，提升计量保障能力。随着 计量新质生产力的持续提升，藏在计量表里的"数字密码"将为城市装上"智慧大脑"。 活动当天，发布了8项新建国家计量基准，同时启动粤港澳大湾区计量发展合作平台。 多款"硬核"展品亮出我国计量"家底" 今年是《米制公约》签署150周年、国际法制计量组织（OIML）成立70周年、《中华人民共和国计量 法》颁布40周年的重要时间节点。世界计量日的主题为"顺时代之需，应民生之盼"，是对计量在人类文 明发展中的定位和贡献的总结提炼。 主场活动现场，无人驾驶载人航空器，多旋翼、复合翼飞行汽车，全尺寸双足人形机器人、仿人机器人 等"硬核"展品吸引了 ...