ISO 4492:1985 金属粉末（不包括硬质合金粉末）.压实与烧结的尺寸变化的测定

标准编号：ISO 4492:1985

中文名称：金属粉末（不包括硬质合金粉末）.压实与烧结的尺寸变化的测定

英文名称：Metallic powders, excluding powders for hardmetals — Determination of dimensional changes associated with compacting and sintering

发布日期：1985-06

标准范围

第二版取消并取代第一版（即ISO 4492:1978）。该方法适用于测定金属粉末加工过程中涉及的三种尺寸变化。给出原理、试验参数、符号和名称、仪器、取样、程序、结果表达和试验报告。附件包含尺寸变化行为的信息。

This second edition cancels and replaces the first edition (i. e. ISO 4492:1978). The method is applicable to the determination of three types of dimensional changes involved with the processing of metallic powders. Gives principle, test parameters, symbols and designations, apparatus, sampling, procedure, expression of results and test report. An annex contains information on demensional change behaviour.

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