Measurements of the electrical properties of electronic tubes and valves. Part 8: Measurement of cathode heating time and heater warm-up time
电子管和阀门的电气性能测量 - 第8部分:阴极加热时间和加热器预热时间的测量
发布日期:
1966-01-01
1967年7月勘误表的内容已包含在本副本中。
The contents of the corrigendum of July 1967 have been included in this copy.