BS 3630-4:1963被替代
Methods for the sampling and analysis of zinc and zinc alloys. Sampling of ingot zinc, zinc alloy ingots and zinc alloy die castings for spectrographic analysis
出版：British Standards Institution
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基本信息
標準編號： BS 3630-4:1963
發布時間：1963/8/12 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：8
標準簡介
Describes the selection of ingots and diecastings, the preparation of surfaces prior to sawing, the cleansing of the sample pieces and the method of casting the rods for spectrographic analysis.
標準備注
? British Standards Institution 2013
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