IEC 60134 : 1.0現行
Rating systems for electronic tubes and valves and analogous semiconductor devices-IEC 60134:1961
出版：International Electrotechnical Committee
專家解讀視頻
IEC 60134:1961 Describes rating systems in use for electronic tubes and analogous semiconductor devices. Its object is to bring about a greater understanding of these systems, especially in the division of responsibility between the manufacturer and the circuit designer.
NEN 10134 : 1977 - Identical
NEN 10134 : 1977 - Identical
NBN C 83 300 : 1985 - Identical
NBN C 86 010 : 1984 - Identical
