共找到 256 条与 机电元件综合 相关的标准,共 18 页
1.1 本标准适用于使用在符合其本身标准规定的仪器和设备中的电动机。 1.2 本标准适用于额定功率不大于3.7kW(5马力)电压不大于250V的串激、并激、复激和永磁式的交流或直流换向器电动机。 1.3 本标准适用于1.2条所述以外的额定电压不大于600V、功率不大于746kW(100马力)、机座外径不大于483mm(19in)的电动机,亦包括推斥式换向器电动机。 1.4 本标准适用于开启式和全封闭式电动机。 1.5 本标准适用于电动机零件及其零件组合。 1.6 本标准不适用于: A.符合UL 547《电动机热保护器标准》的热保护器; B.符合UL 519《阻抗保护电动机标准》的阻抗保护电动机的阻抗要求; C.与将安装电动机最终使用设备要求有关的其它电动机保护器; D.符合UL 984《气密密封式致冷电动压缩机标准的密封(气密型)电动压缩机零件。 1.7 本标准不适用于在《国家电气规程》中规定的危险环境中使用的电动机。 1.8 本标准不包括与最终使用设备使用情况有关的性能要求。诸如额定电流、正常与不常运行时的温升、电动机保护、内部连线与绝缘以及类似的性能,这些性能在最终使用中加以评定。
Motors
Prescribes suitable test and measuring procedures for inclusion in detail specifications for connectors and switches.
Specification for electromechanical components for electronic equipment: basic testing procedures and measuring methods. Climatic tests and soldering tests
Настоящий стандарт распространяется на коммутационные, установочные изделия и электрические соединители и устанавливает: метод испытан
Switches, hardware and electric connectors. Methods of control of requirements for design
Forms Part 6 of the complete standard and should be used in conjunction with Part 1. The tests described, when required by the detail specification, shall be applied to connections, connectors, sockets, switches, capacitors, inductors, resistors and sole
Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 6 : Climatic tests and soldering tests
Настоящий стандарт распространяется на герметизированные магнитоуправляемые контакты
Sealed ferreed contacts. Methods of measuring electrical parameters
Настоящий стандарт распространяется на коммутационные, установочные изделия и электрические соединители и устанавливает метод проверки
Switches, hardware and electric connectors. Performance checking in low-level circuits
Настоящий стандарт распространяется на коммутационные, установочные изделия и электрические соединители и устанавливает метод измерени
Switches, hardware and electric connectors. Method of capacitance measuring
Настоящий стандарт распространяется на коммутационные, установочные изделия и электрические соединители и устанавливает методы определ
Switches, hardware and connectors. Methods of determination of current-carrying capacity
Настоящий стандарт распространяется на коммутационные, установочные изделия и электрические соединители и устанавливает методы измерен
Switching and mocenting components, and electrical connectors. Methods of measurement of contact resistance, and dynamic and static instability of contact transient resistance
Настоящий стандарт распространяется на коммутационные, установочные изделия и электрические соединители и устанавливает методы измерен
Switches, hardware and electric connectors. Methods of measuring insulation resistance
Настоящий стандарт распространяется на коммутационные, установочные изделия и электрические соединители и устанавливает методы контрол
Switches, hardware and electric connectors. Methods for control of insulation dielectric strength
Настоящий стандарт распространяется на: модульные кнопочные и клавишные переключатели, микропереключатели, кнопки и кнопочные переключа
Switches, hardware and electric connectors. General requirements for measuring electric parameters
The tests contained herein, when required by the detail specification, shall be used for electro-mechanical components within the scope of Technical Committee No. 48. They may also be used for similar devices when specified in a detail specification. note:* Scope of Technical Committee No. 48: To prepare international standards regarding components having an inherent electro-mechanical connecting or switching function, intended for use in equipment for telecommunication and in electronic devices employing similar techniques. Notes 1. —R.F. connectors will not be dealt with by this Technical Committee as they will be covered by Technical Committee No. 46 together with r.f. cables. 2. —Sockets for components such as crystals or electronic tubes shall be considered in co-operation with the relevant Technical Committee.
Specification for electromechanical components for electronic equipment: basic testing procedures and measuring methods. Current-carrying capacity tests
The tests contained herein, when required by the detail specification, shall be used for electromechanical compo-nents within the scope of Technical Committee No. 48. They may also be used for similar devices when specified in a detail specification. note: * Scope of Technical Committee No. 48: To prepare international standards regarding components having an inherent electromechanical connecting or switching function, intended for use in equipment for telecommunication and in electronic devices employing similar techniques. Notes 1. —R.F. connectors will not be dealt with by this Technical Committee as they will be covered by Technical Committee No. 46 together with r.f. cables. 2. —Sockets for components such as crystals or electronic tubes shall be considered in co-operation with the relevant Technical Committee.
Specification for electromechanical components for electronic equipment: basic testing procedures and measuring methods. Dynamic stress tests
Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 4 : Dynamic stress tests
Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 3 : Current-carrying capacity tests
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