ISO 12985-1:2018 制铝用碳素材料 干焙阳极和阴极块 第1部分:用尺寸测量法测定表面密度
标准编号:ISO 12985-1:2018
中文名称:制铝用碳素材料 干焙阳极和阴极块 第1部分:用尺寸测量法测定表面密度
英文名称:Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 1: Determination of apparent density using a dimensions method
发布日期:2018-05
标准范围
本文件规定了测定铝生产中所用含碳产品表观密度的尺寸方法。该方法适用于具有简单或定义明确的几何形状(例如圆柱形、矩形平行六面体或立方体)和光滑表面轮廓的样品。测量精度受到取样设备(即钻孔机和锯木机)的强烈影响。
This document specifies a dimensions method for the determination of the apparent density of carbonaceous products used in the production of aluminium.This method is applicable to samples with a simple or well-defined geometry (for example cylindrical, rectangular parallelepipedical or cubic) and a smooth surface profile. The accuracy of measurement is strongly influenced by the equipment used for sampling, i.e. the drilling and sawing machines.
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