DIN 1688-3 E : 1980被替代
LIGHT METAL ALLOY RAW CASTINGS; GRAVITY DIE CASTINGS; GENERAL TOLERANCES; MACHINING ALLOWANCES
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN 1688-3 E : 1980
发布时间：1980/1/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：4
标准简介
Specifies general tolerances for light metal alloy raw castings produced by the gravity die casting process, for which the technical delivery conditions are set out in such standards as DIN 1725 Part 2 and DIN 1729 Part 2.
