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ASTM D346-2004(2010)

实验室分析用焦炭样品的收集和制备规程

Standard Practice for Collection and Preparation of Coke Samples for Laboratory Analysis

适用范围:<p>This practice may be used to provide a representative sample of the coke from which it is collected. Because of the variability of coke and the wide variety of sampling equipment, caution must be exercised in all stages of sampling, from system specifications and equipment procurement to equipment acceptance testing and actually taking the final sample.</p> <p>This practice also provides an analysis sample of coke from the gross or divided sample. The analysis samples can be used to determine the value of the coke represented, its ability to meet specifications, as well as for other purposes.</p><p id="s00002">1.1 This practice covers procedures for the collection and reduction of samples of coke to be used for physical tests, chemical analyses, and the determination of total moisture. </p> <p id="s00003">1.2 The values given in SI units are to be regarded as the standard. The values given in parentheses are for information only.</p> <p id="s00004">1.3 <span class="italic"><span class="italic">This standard does not purport to address the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.</span></span>

实施日期: 2004-04-01

中标分类号: D21 - 矿业 - 煤炭分析方法

ICS分类号: 75.160.10 - 石油及相关技术 - 固体燃料

标准组织: ASTM - 美国材料与试验协会标准

全文来源: WF

英文关键词: Specimen preparation (for testing)--coal/coke Coal/coke products Coal sampling systems Coke Laboratory--coal/coke analysis

语种: 汉语

页数: 5

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