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:
- Glassware for lighting fittings.
- 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).
- 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.
- 随书光盘:
全部MARC细节信息>>