Specifies the composition, mechanical properties and finish of two grades of magnesium-activated nickel (0.075 and 0.050 per cent magnesium) in the form of tube, strip, tape or wire used in the manufacture of oxide-coated cathodes for electronic tubes and valves.
BS 3504-1962由英国标准学会 GB-BSI 发布于 1962-05-04,并于 1962-05-04 实施。
BS 3504-1962 在中国标准分类中归属于: L35 电真空器件综合,在国际标准分类中归属于: 77.150.40 镍和铬产品。
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