ASTM E2550-2007 热重分析法测定热稳定性的标准试验方法

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                   【英文标准名称】:     Standard Test Method for Thermal Stability by Thermogravimetry            【原文标准名称】:     热重分析法测定热稳定性的标准试验方法            【标准号】:     ASTM E2550-2007            【标准状态】:     现行            【国别】:                 【发布日期】:     2007    【实施或试行日期】: 【发布单位】: 美国材料与试验协会(US-ASTM)【起草单位】: E37.01【标准类型】: (Test Method)【标准水平】: ()【中文主题词】: 计量学;稳定性;测试;热稳定性;热力学;热重分析法【英文主题词】: thermal analysis; thermal decomposition; thermal stability; thermo gravimetric analysis; thermogravimetry【摘要】: 1.1 This test method covers the assessment of material thermal stability through the determination of the temperature at which the  materials start to decompose or react and the extent of the mass change using  thermogravimetry. The test method uses minimum quantities of material and  is applicable over the temperature range from ambient to 800176;C.1.2 The absence of reaction or decomposition is used as an indication of thermal stability in this test method under the experimental conditions used.1.3 This test method may be performed on solids or liquids, which do not sublime or vaporize in the temperature range of interest.1.4 This test method shall not be used by itself to establish a safe operating or storage temperature. It may be used in conjunction with other test methods (for example, E 487, E 537 and E 1981) as part of a hazard analysis of a material.1.5 This test method is normally applicable to reaction or decomposition occurring in the range from room temperature to 800 176;C. The temperature range may be extended depending on the instrumentation used.1.6 This test method may be performed in an inert, a reactive or self-generated atmosphere.1.7 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.8 There is no ISO standard equivalent to this test method.1.9 This standard does not purport to address all of the safety concerns, if any, 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. This standard may involve hazardous materials, operations, and equipment.【中国标准分类号】: A54【国际标准分类号】: 17_200_99【页数】: 5P.;A4【正文语种】:           
         

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找了好久，终于找到了，谢谢楼主