
MEASUREMENTS OF THE ELECTRICAL PROPERTIES OF ELECTRONIC TUBES - METHODS OF MEASUREMENT FOR CAMERA TUBES
出版:International Electrotechnical Committee

专家解读视频
NEN 10151-26 : 1972 - Identical
BS EN 113000 : 1993 - Similar to
BS EN 113000 : 1993 - Similar to
EN 113000 : 1991 - Similar to
NEN 10151-26 : 1972 - Identical