1)  IEC 62351
IEC62351
1.
According to the data and communication security standard IEC 62351 in power systems, a password authentication method for data and communication security in substations is investigated, which can not only satisfy the authentication demand for substation communication security, but also ensure minimum calculation workload and transport expenses.
依据电力系统数据与通信安全标准IEC62351,研究既能满足认证安全需求,又能保证最小的计算和传输开销,基于口令的变电站数据与通信安全认证方法。
2.
Research on Substation Automation System Based on IEC 62351 Security Standards;
IEC针对变电站内主要通信规约,制定了IEC62351安全国际标准,它在通信的多个层次上进行认证或加密,极大提高了规约的安全性。
2)  IEC 62351
IEC 62351
3)  IEC
离子交换当量
1.
The sulfonation degree and ion-exchange capacity(IEC value) were determined with titrimetry,and FT-IR was used to characterize the structure of cross-linked ionic polymer.
以聚乙烯-乙烯醇(EVOH)为基体,通过化学修饰,在EVOH主链上引入磺酸基来控制产物的离子交换当量(IEC),利用缩醛反应进行交联改性来控制产物水溶性,进而合成出具有高IEC值和低水溶性的交联离子聚合物。
4)  IEC
IEC
1.
The Main Differences of General Requirements and Intrinsic Safety between IEC and Russian Standards;
俄罗斯防爆标准与IEC防爆标准的主要差异——通用要求和本安型
2.
The Major Technique Differences between IEC 60079-0 2004 and IEC 60079-0 1998;
IEC 60079-0防爆电气设备通用要求2004版与1998版的主要技术差异
3.
Special Tests of Dry-Type Transformer in Draft for Standard IEC 60076-11;
IEC60076-11标准草案中干式变压器的几项特殊试验
5)  IEC
信息、教育与传播(IEC)
6)  IEC
国际电工委员会
1.
Since its establishment in 1965, IEC/TC 56 has changed its name and its organization about the development of international standards, with the introduction of the " kit" concept to reliability standards in 1987, the development and structure of dependability standards has changed a lot.
随着可靠性技术及其工程概念的不断拓展,国际电工委员会(IEC)自1965年成立“电子元件和设备可靠性”的技术委员会(即TC56)以来,该技术委员会的名称及其国际标准的编制组织方法也都跟着不断改变。
参考词条
补充资料:IEC
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性质:用离子交换剂为固定相,分离离子型化合物的液相色谱法。离子交换剂具有可交换的离子基团。当流动相带着组分离子通过固定相时,组分离子与离子交换剂上可交换的离子基团进行可逆交换。根据组分离子对离子交换剂亲和力不同而得到分离。

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