BS 2789(1985) : 1985被替代
SPECIFICATION FOR SPHEROIDAL GRAPHITE OR NODULAR GRAPHITE CAST IRON
出版：British Standards Institution
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基本信息
标准编号： BS 2789(1985) : 1985
发布时间：1985/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：14
标准简介
Provides mechanical properties of nine grades of spheroidal graphite or nodular graphite cast iron as determined on test pieces. Does not specify the properties of castings made in the material nor does it specify chemical composition, method of production or heat treatment. Covers designation, mechanical properties, number of tests, provision and preparation of test samples, test pieces, mechanical tests, retests and test certificate.
