BS 2789(1985) : 1985被替代
SPECIFICATION FOR SPHEROIDAL GRAPHITE OR NODULAR GRAPHITE CAST IRON
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 2789(1985) : 1985
發布時間：1985/1/1 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：14
標準簡介
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.
