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IEC 60130-1:1988 EN-FR
Connectors for frequencies below 3 MHz. Part 1: General requirements and measuring methods.
现行
发布日期 :
1988-11-10
实施日期 :
IEC TR 60828:1988 EN-FR
Pin allocations for microprocessor systems using the IEC 60603-2
connector
现行
发布日期 :
1988-05-15
实施日期 :
IEC 60917:1988 EN-FR
Modular order for the development of mechanical structures for electronic equipment practices
被代替
发布日期 :
1988-12-14
实施日期 :
IEC TR 60444-4:1988 EN-FR
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network. Part 4: Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, up to 30 MHz
现行
发布日期 :
1988-06-30
实施日期 :
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