标准号：ISO 7625-2006
实施状态：作废
中文名称：不包括硬质金属的烧结金属材料.碳含量测定用化学分析样品的制备
英文名称：Sintered metal materials, excluding hardmetals - Preparation of samples for chemical analysis for determination of carbon content
发布日期：2006-09
被替代标准：ISO 7625-2012
代替标准：ISO 7625-1983;ISO/DIS 7625-2005
采用标准：DIN EN ISO 7625-2010,IDT;DIN ISO 7625-2005,IDT;BS EN ISO 7625-2007,IDT;EN ISO 7625-2010,IDT;FprEN ISO 7625-2009,IDT;NF A95-331-2010,IDT;A95-331PR,IDT;SN EN ISO 7625-2010,IDT;OENORM EN ISO 7625-2010,IDT;OENORM EN ISO 7625-2010,IDT;PN-EN ISO 7625-2010,IDT
起草单位：ISO/TC 119
标准简介：This International Standard specifies methods for preparing a sample from one or more sintered parts of materials to be analysed for free or total carbon content. Combined carbon is determined as the difference between total and free carbon. This standard covers the preparation of samples for the determination of carbon by a chemical method, i.e. combustion in oxygen and measurement of the carbon dioxide produced, in accordance with ISO 437. It does not cover the preparation of samples for carbon determination by physical methods, such as metallography or spectroscopy.
文件格式：PDF
文件大小：134.46KB
文件页数：8
（以上信息更新时间为：2019-11-22）
ISO 7625-2006 不包括硬质金属的烧结金属材料.碳含量测定用化学分析样品的制备.pdf
(134.46 KB)
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