IEC standard IEC标准 ; 国际电工委员会
Scope & Testing IEC Standard 测试范围和测试项目 ; 光伏产品认证测试范围和测试项目
IEC standard voltages IEC标准电压
IEC standard current ratings IEC标准电流额定值 ; IEC标准额定电流
IEC standard frequencies IEC标准频率
IEC standard hydrophone IEC标准水听器
IEC standard graduation IEC标准分度号
based on iec standard 基于iec61850标准
Schematron: Add this ISO/IEC standard language for making assertions about patterns in XML documents to your toolbox.
Schematron：将这个用于对 XML 文档中的模式做出断言的 ISO/IEC 标准语言添加到您的工具箱。
Because the traditional calibrating method is not suitable for testing optical electric current transformer, a novel test system is designed based on the IEC standard and error analysis theory.
鉴于传统的电流互感器测试方法已经不适于校验新型的电流互感器，依据IEC标准和误差分析理论，提出了光电电流互感器的测试和校验方法。
To introduce and construe the differences between our country standard and other countries standards about safety of IT equipments based on IEC standard.
以IEC标准为基准，介绍和分析了我国IT类产品的安全标准与其他国家标准之间的差异。
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