BS 2898:1970被替代
Specification for wrought aluminium and aluminium alloys for electrical purposes. Bars, extruded round tube and sections
出版：British Standards Institution
专家解读视频
Requirements for round and square bar not less than 10 mm diameter or across flats; rectangular bar not less than 2.5 mm minor dimension and extruded round tubes and sections for electrical conductors in aluminium in two conditions and aluminium alloy in one condition. Tolerances on dimensions and corner radius, chemical composition, mechanical properties and electrical resistivity. Preferred sizes for rectangular bar, extruded tube and round bar are given.
© British Standards Institution 2013
General notes:
This standard has been withdrawn as it is no longer used. It is partially replaced by Parts 3-6 of BS EN 755
Amendment notes:
AMD 3379 published 30 June 1980
