一 | 我国专家牵头，联合美国、德国、法国、日本、意大利等多国专家共同制定的国际标准《电子和通信设备用变压器、电感器的测量方法和试验程序》近日由国际电工委员会（IEC）与电气电子工程师学会（IEEE）联合发布，正式成为全球电子通信磁性元件检测领域统一技术规范。 该标准精准适配5G和AI服务器电源、新能源功率变换等前沿产业发展需求，统一规定动态电容、热电偶温升、增量电感、差分电感、能量电感、振幅电感测量等关键测试方法，以及高频工况损耗、交流电阻等十余项试验流程，为全球磁性元件的研发设计、性能检测、质量评定提供了统一、权威的国际技术标尺。 The Palestinian Authority passed the bullet to American investigators on Sunday morning.,Al-Shalaldeh told Al Jazeera on Sunday that the bullet had been handed over to the US side and then returned after all the necessary lab tests were carried out.,Israeli army spokesperson Ran Kochav told Radio 103F earlier on Sunday that the examination of the bullet was going to be carried out by Israel, in the presence of the Americans.,Meanwhile, Palestinian Authority chief prosecutor Akram al-Khatib said on Saturday night, as quoted by The Times of Israel, that the round would be examined by American ballistics experts, not Israel.,Shireen Abu Akleh, a 51-year-old Palestinian-American journalist, was shot on May 11 while covering an Israeli raid in the West Bank. Reporters on the scene said they were targeted by Israeli snipers when the group was alone in the streets of Jenin and were clearly identifiable as being members of the press. Israel blamed armed Palestinians, who were allegedly firing randomly, for the incident, while Palestine accused the Israel Defense Forces (IDF).,Al Jazeera Reporter Shireen Abu Akleh Killed by Israeli Soldiers in West Bank, Network Says11 May, 18:05 GMT,Ravina Shamdasani, the spokesperson for the UN High Commissioner for Human Rights, said in June that the UN's investigation "found no information suggesting that there was activity by armed Palestinians in the immediate vicinity of the journalists" and added that "it is deeply disturbing that Israeli authorities have not conducted a criminal investigation.",Israeli Defense Minister Benny Gantz and the IDF have repeatedly urged the Palestinian authorities to hand over the bullet that killed Shireen Abu Akleh, while the Palestinian side had refused to provide the bullet or carry out a joint investigation with the IDF.。 此前IEC、IEEE两套标准技术要求存在差异，检测结果难以互认，企业出口面临重复检测、多重认证，对国际贸易形成实质性技术壁垒。此次发布的标准实现欧亚、北美两大主流技术体系融合互认，建立全球统一测试基准，有助于降低全球企业重复测试与合规成本，打通磁性元件全球供应链技术壁垒。 该标准的发布，标志着我国在该领域正式跻身全球标准引领行列，为5G通信、算力基建、新能源汽车等新一代信息技术与新能源产业高质量发展，筑牢了坚实的底层标准根基。（文章来源：央视新闻）。
二 |
Current article:http://bi6y.zhanggengsenchaiweikeng.cfd/57q/qlxdnav.html
Published on:18:36:23
