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MARC状态:已编 文献类型:西文图书 浏览次数:95

题名/责任者:
International Electrotechnical Commission.[Volume 12] I.E.C. recommendation 130-1 (1962)- 142 (1962) / International Electrotechnical Commission.
出版发行项:
[Genève, Suisse : International Electrotechnical Commission, ISO], 1962.
载体形态项:
1 v. (various pagings) : ill. ; 30 cm.
变异题名:
I.E.C. recommendation
附加非控制题名:
Rotary wafer switches (low current rating).
附加非控制题名:
Dimensions for pot-cores made of ferromagnetic oxides.
附加非控制题名:
Rating systems for electronic tubes and valves and analogous semiconductor devices.
附加非控制题名:
Numbering of electrodes and designation of units in electronic tubes and valves.
附加非控制题名:
Dimensions of brushes and brush-holders for electrical machinery.
附加非控制题名:
Bushings for alternating voltages above 1000 V.
附加非控制题名:
Methods of measurememt of essential electrical properties of receivingaerials in the frequency range from 30 MHz (Mc/s) to 1000 Mhz (Mc/s).
附加非控制题名:
Preparation of outline drawings of oscilloscope and picture tubes.
附加非控制题名:
Glassware for lighting fittings.
附加非控制题名:
Magnetic sound recording on 16mm and 35mm film for the international exchange of television programmes.
附加非控制题名:
Connectors used for frequencies below 3 MHz (Mc/s).
附加非控制题名:
Toggle switches.
丛编说明:
Publication / International Electrotechnical Commission (affiliated to the International Organization for Standardization-ISO) ; 130-1(1962-142 (1962))
丛编统一题名:
Publication (International Electrotechnical Commission) ; 130-1 (1962)- 142 (1962).
团体责任者:
International Electrotechnical Commission.
中图法分类号:
TM-65
内容附注:
Connectors used for frequencies below 3 MHz (Mc/s)/1962 -- Toggle switches / 1962 -- Rotary wafer switches (low current rating) / 1962 -- Dimensions for pot-cores made of ferromagnetic oxides / 1962 -- Rating systems for electronic tubes and valves and analogous semiconductor devices / 1961 -- Numbering of electrodes and designation of units in electronic tubes and valves / 1961 -- Dimensions of brushes and brush-holders for electrical machinery / 1962 -- Bushings for alternating voltages above 1000 V / 1962 -- Methods of measurememt of essential electrical properties of receivingaerials in the frequency range from 30 MHz (Mc/s) to 1000 Mhz (Mc/s) / 1962 -- Preparation of outline drawings of oscilloscope and picture tubes / 1962 -- Glassware for lighting fittings / 1962 -- Magnetic sound recording on 16mm and 35mm film for the international exchange of television programmes / 1962.
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