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热分析仪怎么样相关标准参考信息

GB/T 30097-2013 炉前铁液热分析仪
简介:本标准规定了炉前铁液热分析仪的术语和定义、分类、要求、试验方法、检验规则、标志、包装、运输和贮存等。本标准适用于通过测量铁液的凝固温度、过冷度、放热量等特征参数,在线测量铁液冶金状态的炉前铁液热分析仪(简称为热分析仪)。
信息:ICS:71.040.01 CCS:N53 发布:2013-12-17 实施:2014-05-01

JB/T 9369-2017 差热分析仪
简介:
信息:ICSCCS发布:2018-01-01 实施:2018-01-01

ASTM E1363-13 热机械分析仪温度校准的标准试验方法
简介:5.1x00a0;Thermomechanical analyzers are employed in their various modes of operation (penetration, expansion, flexure, etc.) to characterize a wide range of materials. In most cases, the value to be assigned in thermomechanical measurements is the temperature of the transition (or event) under study. Therefore, the temperature axis (abscissa) of all TMA thermal curves must be accurately calibrated either by direct reading of a temperature sensor or by adjusting the programmer temperature to match the actual temperature over the temperature range of interest. 1.1x00a0;This test method describes the temperature calibration of thermomechanical analyzers from8201;x2212;8201;50 to 1100x00b0;C. (See Note 1.) 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;This standard is similar to ISO 11359x2013;1 but addresses a larger temperature range and utilizes additional calibration materials. 1.4x00a0;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. Specific precautionary statements are given in Section 7 and Note 10.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS发布:2013 实施

GB/T 27761-2011 热重分析仪失重和剩余量的试验方法
简介:本标准规定了通过热重分析仪(TGA)来确认失重和剩余量的程序,并建立起基于失重和剩余量试验的分析方法。 本标准适用于确认热重分析仪性能参数,包括失重和剩余量的重复性(精密度)、检测限、定量限、线性与偏差,技术说明和规章符合性。 本标准不包括与其使用相关的所有安全问题。在使用本标准方法之前,使用者有责任建立适当的安全与健康规范,并确认规范的适用性。
信息:ICS:19.020 CCS:N04 发布:2011-12-30 实施:2012-05-01

ASTM E2402-11(2017) 热失重分析仪的质量损失和残留物测量验证的标准试验方法
简介:
信息:ICS:19.020 CCS发布:2017-12-15 实施

ASTM E2918-13 热机械分析仪性能验证的标准试验方法
简介:5.1x00a0;This test method may be used to determine and validate the performance of a particular thermomechanical analyzer apparatus. 5.2x00a0;This test method may be used to determine and validate the performance of a particular method based upon thermomechanical analyzer temperature or length change measurements. 5.3x00a0;This test method may be used to determine the repeatability of a particular apparatus, operator, or laboratory. 5.4x00a0;This test method may be used for specification and regulatory compliance purposes. 1.1x00a0;This test method provides procedures for validating temperature and length change measurements of thermomechanical analyzers (TMA) and analytical methods based upon the measurement of temperature and length change. Performance parameters include temperature repeatability, linearity and bias; and dimension change repeatability, detection limit, quantitation limit, linearity and bias. 1.2x00a0;Validation of apparatus performance and analytical methods is a necessary requirement for quality initiatives. Results may also be used for legal purposes. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS发布:2013 实施

GB/T 27762-2011 热重分析仪质量示值校准的试验方法
简介:本标准规定了热重分析仪质量示值校准的试验方法。 本标准适用于热重分析仪的质量/重量校准或性能确认,且适用于商业和定制设备。 本标准不包括与其使用相关的所有安全问题。在使用本标准方法之前,使用者有责任建立适当的安全与健康规范,并确认规范的适用性。
信息:ICS:19.020 CCS:N04 发布:2011-12-30 实施:2012-05-01

ASTM E1582-17 热重分析仪的温度校准的标准测试方法
简介:
信息:ICS:17.200.20 CCS发布:2017-10-01 实施

ANSI/ASTM D3850:2012 热解重量分析仪法对固体电绝缘材料快速热降解的试验方法
简介:
信息:ICS:29.035.01 CCS:K15 发布:2012-01-01 实施

ASTM E3301-22 用热滞后对动态机械分析仪进行温度校准的标准试验方法
简介:
信息:ICSCCS发布:2022-01-01 实施

JB/T 7405-2017 热重分析仪
简介:
信息:ICS:71.040.10 CCS:N53 发布:2017-04-12 实施:2018-01-01

ASTM E2206-11 热机械分析仪的力校准标准测试方法
简介:Most thermomechanical analysis experiments are carried out with some force applied to the test specimen. This force is often created electronically. It may be constant or changed during the experiment. This method demonstrates conformance or calibrates the electronically applied force signal. This method may be used for research and development, quality control, manufacturing or regulatory applications. Other thermomechanical analyzer calibration functions include temperature by Test Method E1363 and length change by Test Method E2113.1.1 This test method describes the calibration or performance confirmation of the electronically applied force signal for thermomechanical analyzers over the range of 0 to 1 N. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 There is no ISO method equivalent to this standard. 1.4 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.
信息:ICS:71.040.50 CCS发布:2011-08-01 实施

ASTM E2744-21 热分析仪压力校准的标准试验方法
简介:
信息:ICS:17.200.20 CCS发布:2021-10-01 实施

JJG 1135-2017 热重分析仪
简介:
信息:ICSCCS发布:2017-02-28 实施:2017-05-28

ASTM E2402-11 热重分析仪的质量损耗和剩余量测量验证的标准试验方法
简介:This method may be used to validate the performance of a specific TGA apparatus. This method may be used to validate the performance of a specific method based upon a TGA mass loss or residue measurement. This method may be used to determine the repeatability of a specific apparatus, operator or laboratory. This method may be used for specification and regulatory compliance purposes.1.1 This method provides procedures for validating mass loss and residue measurements by thermogravimetric analyzers (TGA) and analytical methods based upon the measurement of mass loss or residue content. Performance parameters determined include mass loss and residue repeatability (precision), detection limit, quantitation limit, linearity and bias. 1.2 Validation of apparatus performance and analytical methods is requested or required for quality initiatives or where results may be used for legal purposes. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 There is no ISO standard equivalent to this method. 1.5 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.
信息:ICS:71.040.10 CCS:N61 发布:2011 实施

ASTM E1582-21 热重分析仪温度校准的标准试验方法
简介:1.1?This test method describe the temperature calibration of thermogravimetric analyzers over the temperature range from 25 ��C to 1500 ��C and is applicable to commercial and custom-built apparatus. This calibration may be accomplished by the use of either melting point standar
信息:ICS:17.200.20 CCS发布:2021-07-01 实施

ASTM E2744-16e1 热分析仪的压力校准的标准测试方法
简介:
信息:ICS:17.200.20 CCS发布:2016-02-15 实施

ASTM E2206-2011(2015) 热机械分析仪力校准的标准试验方法
简介:5.1x00a0;Most thermomechanical analysis experiments are carried out with some force applied to the test specimen. This force is often created electronically. It may be constant or changed during the experiment. 5.2x00a0;This method demonstrates conformance or calibrates the electronically applied force signal. 5.3x00a0;This method may be used for research and development, quality control, manufacturing or regulatory applications. 5.4x00a0;Other thermomechanical analyzer calibration functions include temperature by Test Method E1363 and length change by Test Method E2113. 1.1x00a0;This test method describes the calibration or performance confirmation of the electronically applied force signal for thermomechanical analyzers over the range of 0 to 18201;N. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;There is no ISO method equivalent to this standard. 1.4x00a0;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.
信息:ICS:71.040.50 CCS发布:2011 实施

ASTM E2206-21 热机械分析仪的力校准标准测试方法
简介:1.1?This test method describes the calibration or performance confirmation of the electronically applied force signal for thermomechanical analyzers over the range of 0 N to 1 N. 1.2?The values stated in SI units are to be regarded as standard. No other units of measurement are
信息:ICS:71.040.50 CCS发布:2021-03-01 实施

ASTM E1363-16 热机械分析仪温度校准的标准试验方法
简介:5.1x00a0;Thermomechanical analyzers are employed in their various modes of operation (penetration, expansion, flexure, etc.) to characterize a wide range of materials. In most cases, the value to be assigned in thermomechanical measurements is the temperature of the transition (or event) under study. Therefore, the temperature axis (abscissa) of all TMA thermal curves must be accurately calibrated either by direct reading of a temperature sensor or by adjusting the programmer temperature to match the actual temperature over the temperature range of interest. 1.1x00a0;This test method describes the temperature calibration of thermomechanical analyzers from8201;x2212;50 to 1500x00b0;C. (See Note 1.) 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;This standard is similar to ISO 11359x2013;1 but addresses a larger temperature range and utilizes additional calibration materials. 1.4x00a0;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. Specific precautionary statements are given in Section 7 and Note 11.
信息:ICS:17.200.20 CCS:N11 发布:2016 实施

GOST IEC 61010-2-061:2011 测量、控制和实验室用电气设备的安全要求.第2-061部分.用于实验室的热原子化和离子化的原子光谱分析仪的特殊要求
简介:
信息:ICS:71.040.50 CCS发布:2011 实施:2013-01-01

ASTM E2995-15a(2020) 具有整体低危险温度计的ASTM热分析仪的标准规格
简介:
信息:ICS:17.060 CCS发布:2020-05-01 实施

ASTM E2744-16 热分析仪压力校准的标准试验方法
简介:5.1x00a0;Most thermal analysis experiments are conducted under ambient pressure conditions using isothermal or temperature time rate of change conditions where time or temperature is the independent parameter. Some experiments, however, are conducted under reduced or elevated pressure conditions where pressure is an independent experimental parameter (Test Method E537). Oxidation Induction Times (Test Methods D5483, D5885, D6186, and E1858), Oxidation Onset Temperature (Test Method E2009), and the Vapor Pressure (Test Method E1782) are other examples of experiments conducted under elevated or reduced pressure (vacuum) conditions. Since in these cases pressure is an independent variable, the measurement system for this parameter shall be calibrated to ensure interlaboratory reproducibility. 5.2x00a0;The dependence of experimental results on pressure is usually logarithmic rather than linear. 1.1x00a0;This test method describes the calibration or performance confirmation of the electronic pressure signals from thermal analysis apparatus. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;There is no ISO standard equivalent to this test method. 1.4x00a0;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.
信息:ICS:17.200.20 CCS发布:2016 实施

ASTM E2744-10 热分析仪压力校准的标准试验方法
简介:Most thermal analysis experiments are conducted under ambient pressure conditions using isothermal or temperature time rate of change conditions where time or temperature is the independent parameter. Some experiments, however, are conducted under reduced or elevated pressure conditions where pressure is an independent experimental parameter (Test Method E537). Oxidation Induction Times (Test Methods D5483, D5885, D6186, and E1858), Oxidation Onset Temperature (Test Method E2009), and the Vapor Pressure (Test Method E1782) are other examples of experiments conducted under elevated or reduced pressure (vacuum) conditions. Since in these cases pressure is an independent variable, the measurement system for this parameter shall be calibrated to ensure interlaboratory reproducibility. The dependence of experimental results on pressure is usually logarithmic rather than linear. 1.1 This test method describes the calibration or performance confirmation of the electronic pressure signals from thermal analysis apparatus. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 There is no ISO standard equivalent to this test method. 1.4 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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS:N53 发布:2010 实施

ASTM E2551-20 热重分析仪用湿度发生器湿度校准(或构象)的标准试验方法
简介:
信息:ICS:71.040.40 CCS发布:2020-03-15 实施

ASTM E2995-15a 具有整体低危险温度计的ASTM热分析仪的标准规格
简介:
信息:ICS:17.060 CCS发布:2015-11-01 实施

ASTM E2744-2010(2015) 热分析仪压力校准的标准试验方法
简介:5.1x00a0;Most thermal analysis experiments are conducted under ambient pressure conditions using isothermal or temperature time rate of change conditions where time or temperature is the independent parameter. Some experiments, however, are conducted under reduced or elevated pressure conditions where pressure is an independent experimental parameter (Test Method E537). Oxidation Induction Times (Test Methods D5483, D5885, D6186, and E1858), Oxidation Onset Temperature (Test Method E2009), and the Vapor Pressure (Test Method E1782) are other examples of experiments conducted under elevated or reduced pressure (vacuum) conditions. Since in these cases pressure is an independent variable, the measurement system for this parameter shall be calibrated to ensure interlaboratory reproducibility. 5.2x00a0;The dependence of experimental results on pressure is usually logarithmic rather than linear. 1.1x00a0;This test method describes the calibration or performance confirmation of the electronic pressure signals from thermal analysis apparatus. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;There is no ISO standard equivalent to this test method. 1.4x00a0;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.
信息:ICS:17.200.20 CCS发布:2010 实施

ASTM D6375-09(2019) 用热重分析仪(TGA)Noack法测定润滑油蒸发损失的标准试验方法
简介:
信息:ICS:75.100 CCS发布:2019-12-01 实施

ASTM E2206-11(2015) 热机械分析仪的力校准标准测试方法
简介:
信息:ICS:71.040.50 CCS发布:2015-10-01 实施

ASTM D6375-2009(2014) 用热重分析仪(TGA)测定润滑油蒸发损耗的标准试验方法(Noack法)
简介:5.1x00a0;This test method is a safe and fast alternative for determination of the Noack evaporation loss of a lubricant. 5.2x00a0;The evaporation loss of a lubricant is important in the hot zones of equipment where evaporation of part of the lubricant may increase lubricant consumption. 5.3x00a0;Some lubricant specifications cite a maximum allowable evaporative loss. 1.1x00a0;This test method covers the procedure for determining the Noack evaporation loss of lubricating oils using a thermogravimetric analyzer test (TGA). The test method is applicable to base stocks and fully formulated lubricant oils having a Noack evaporative loss ranging from 0 to 30 mass %. This procedure requires much smaller specimens, and is faster when multiple samples are sequentially analyzed, and safer than the standard Noack method using Woodx0027;s metal. 1.2x00a0;The evaporative loss determined by this test method is the same as that determined using the standard Noack test methods. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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.
信息:ICS:75.100 (Lubricants, industrial oils and related pr CCS:E34 发布:2009 实施

ASTM E2040-19 热重分析仪质谱校准的标准测试方法
简介:
信息:ICS:19.020 CCS发布:2019-12-01 实施

ASTM E2744-10(2015) 热分析仪的压力校准的标准测试方法
简介:
信息:ICS:17.200.20 CCS发布:2015-03-01 实施

ANSI/ASTM D6375:2009 用热重分析仪(TGA)测定润滑油蒸发损耗的试验方法(Noack法)
简介:
信息:ICS:75.100 CCS:E34 发布:2009 实施

ISO 248-2:2019 橡胶 原料 - 挥发物含量的测定 - 第2部分:使用带有红外干燥装置的自动分析仪的热重分析方法
简介:
信息:ICS:83.040.10 CCS发布:2019-03-26 实施

KS M ISO 248-2-2014(2019) 橡胶 原料 - 挥发物含量的测定 - 第2部分:使用带有红外干燥装置的自动分析仪的热重分析方法
简介:
信息:ICS:83.040.10 CCS发布:2014-09-02 实施

ASTM E967-2008(2014) 差分扫描量热仪和差分热分析仪温度校准的标准试验方法
简介:5.1x00a0;Differential scanning calorimeters and differential thermal analyzers are used to determine the transition temperatures of materials. For this information to be meaningful in an absolute sense, temperature calibration of the apparatus or comparison of the resulting data to that of known standard materials is required. 5.2x00a0;This test method is useful in calibrating the temperature axis of differential scanning calorimeters and differential thermal analyzers. 1.1x00a0;This test method describes the temperature calibration of differential thermal analyzers and differential scanning calorimeters over the temperature range from8201;x2212;40 to8201;+2500x00b0;C. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;This test method is similar to ISO standard 11357x2013;1. 1.4x00a0;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. Specific precautionary statements are given in Section 7.
信息:ICS:17.200.10 (Heat. Calorimetry) CCS发布:2008 实施

ASTM E1363-18 热机械分析仪温度校准的标准试验方法
简介:
信息:ICS:17.200.20 CCS发布:2018-12-01 实施

ASTM D6375-09(2014) 热重分析仪对润滑油蒸发损失的标准试验方法
简介:
信息:ICS:75.100 CCS发布:2014-05-01 实施

ASTM E967-08 差示扫描量热仪与差热分析仪温度校准的标准实施规范
简介:Differential scanning calorimeters and differential thermal analyzers are used to determine the transition temperatures of materials. For this information to be meaningful in an absolute sense, temperature calibration of the apparatus or comparison of the resulting data to that of known standard materials is required. This test method is useful in calibrating the temperature axis of differential scanning calorimeters and differential thermal analyzers.1. Scope 1.1 This test method describes the temperature calibration of differential thermal analyzers and differential scanning calorimeters over the temperature range from 40 to +2500 C.1.2 1.3 This test method is similar to ISO standard 11357-1.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. Specific precautionary statements are given in Section .
信息:ICS:17.200.10 (Heat. Calorimetry) CCS:N11 发布:2008 实施

ASTM E2918-18a 热机械分析仪性能验证的标准试验方法
简介:
信息:ICS:17.200.20 CCS发布:2018-12-01 实施

ASTM E2040-08(2014) 热重分析仪质谱校准的标准测试方法
简介:
信息:ICS:19.020 CCS发布:2014-03-15 实施

ASTM E2040-2008(2014) 热重分析仪质量刻度校准的标准试验方法
简介:5.1x00a0;This test method calibrates or demonstrates conformity of thermogravimetric apparatus at ambient conditions. Most thermogravimetry analysis experiments are carried out under temperature ramp conditions or at isothermal temperatures distant from ambient conditions. This test method does not address the temperature effects on mass calibration. 5.2x00a0;In most thermogravimetry experiments, the mass change is reported as weight percent in which the observed mass at any time during the course of the experiment is divided by the original mass of the test specimen. This method of reporting results assumes that the mass scale of the apparatus is linear with increasing mass. In such cases, it may be necessary only to confirm the performance of the instrument by comparison to a suitable reference. 5.3x00a0;When the actual mass of the test specimen is recorded, the use of a calibration factor to correct the calibration of the apparatus may be required, on rare occasions. 1.1x00a0;This test method describes the calibration or performance confirmation of the mass (or weight) scale of thermogravimetric analyzers and is applicable to commercial and custom-built apparatus. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;There is no ISO standard equivalent to this test method. 1.4x00a0;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.
信息:ICS:71.040.50 (Physicochemical methods of analysis) CCS发布:2008 实施

ASTM E2551-18 热重分析仪用湿度发生器湿度校准(或构象)的标准试验方法
简介:
信息:ICS:71.040.40 CCS发布:2018-10-01 实施

ASTM E967-08(2014) 差示扫描量热仪和差热分析仪温度校准的标准试验方法
简介:
信息:ICS:17.200.10 CCS发布:2014-03-15 实施

ASTM E1363-08 热机械分析仪温度校准的标准试验方法
简介:Thermomechanical analyzers are employed in their various modes of operation (penetration, expansion, flexure, etc.) to characterize a wide range of materials. In most cases, the value to be assigned in thermomechanical measurements is the temperature of the transition (or event) under study. Therefore, the temperature axis (abscissa) of all TMA thermal curves must be accurately calibrated either by direct reading of a temperature sensor or by adjusting the programmer temperature to match the actual temperature over the temperature range of interest.1.1 This test method describes the temperature calibration of thermomechanical analyzers from x2212; 50 to 1100 x00B0;C. (See Note 1.) 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard is similar to ISO 11359x2013;1 but addresses a larger temperature range and utilizes additional calibration materials. 1.4 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. Specific precautionary statements are given in Section 7 and Note 9.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS:N12 发布:2008 实施

ASTM E2918-18 热机械分析仪性能验证的标准试验方法
简介:
信息:ICS:17.200.20 CCS发布:2018-08-01 实施

ASTM E1953-14 描述热分析仪和流变器具的标准实施规程
简介:4.1x00a0;Section 5 identifies essential instrumentation and accessories required to perform thermal analysis, rheometry, or viscometry for a variety of different instruments. The appropriate generic instrument description should be included in any test method describing use or application of the thermal analysis, rheometry, or viscometry instrumentation described herein. 4.2x00a0;Units included in these descriptions are used to identify needed performance criteria and are considered typical. Other units may be used when including these descriptions in a specific test method. Items underlined constitute required inputs specifically established for each test method (for example, sensitivity of temperature sensor). 4.3x00a0;Additional components and accessories may be added as needed, with the appropriate performance requirements specified. Items listed in these descriptions but not used in a test method (for example, vacuum system) may be deleted. 1.1x00a0;This practice covers generic descriptions of apparatus used for thermal analysis or rheometry measurements and its purpose is to achieve uniformity in description of thermal analysis, rheometry, and viscometer instrumentation throughout standard test methods. These descriptions are intended to be used as templates for inclusion in any test method where the thermal analysis instrumentation described herein is cited. 1.2x00a0;Each description contains quantifiable instrument performance requirements to be specified for each test method. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS发布:2014 实施

ASTM E2040-08 热重分析仪质量刻度校准的标准试验方法
简介:This test method calibrates or demonstrates conformity of thermogravimetric apparatus at ambient conditions. Most thermogravimetry analysis experiments are carried out under temperature ramp conditions or at isothermal temperatures distant from ambient conditions. This test method does not address the temperature effects on mass calibration. In most thermogravimetry experiments, the mass change is reported as weight percent in which the observed mass at any time during the course of the experiment is divided by the original mass of the test specimen. This method of reporting results assumes that the mass scale of the apparatus is linear with increasing mass. In such cases, it may be necessary only to confirm the performance of the instrument by comparison to a suitable reference. When the actual mass of the test specimen is recorded, the use of a calibration factor to correct the calibration of the apparatus may be required, on rare occasions.1.1 This test method describes the calibration or performance confirmation of the mass (or weight) scale of thermogravimetric analyzers and is applicable to commercial and custom-built apparatus. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 There is no ISO standard equivalent to this test method. 1.4 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.
信息:ICS:71.040.50 (Physicochemical methods of analysis) CCS:N11 发布:2008 实施

ASTM E1860-13(2018) 热分析仪经过时间校准的标准试验方法
简介:
信息:ICS:17.200.20 CCS发布:2018-08-01 实施

ASTM E2113-13 热机械分析仪长度变化校准的标准试验方法
简介:5.1x00a0;Performance verification or calibration is essential to the accurate determination of quantitative dimension change measurements. 5.2x00a0;This test method may be used for instrument performance validation, regulatory compliance, research and development and quality assurance purposes. 1.1x00a0;This test method describes calibration of the length change (deflection) measurement or thermal expansion of thermomechanical analyzers (TMAs) within the temperature range from x2013;150 to 1000x00b0;C using the thermal expansion of a suitable reference material. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;This test method differs from ISO8201;11359-1 by providing an alternative calibration procedure. 1.4x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:83.080.01 CCS发布:2013-08-01 实施

ASTM E1953-07 描述热分析仪和流变器具的标准实施规程
简介:Section 5 identifies essential instrumentation and accessories required to perform thermal analysis or rheometry for a variety of different instruments. The appropriate generic instrument description should be included in any test method describing use or application of the thermal analysis or rheometry instrumentation described herein. Units included in these descriptions are used to identify needed performance criteria and are considered typical. Other units may be used when including these descriptions in a specific test method. Items underlined constitute required inputs specifically established for each test method (for example, sensitivity of temperature sensor). Additional components and accessories may be added as needed, with the appropriate performance requirements specified. Items listed in these descriptions but not used in a test method (for example, vacuum system) may be deleted.1.1 This practice covers generic descriptions of apparatus used for thermal analysis or rheometry measurements and its purpose is to achieve uniformity in description of thermal analysis and rheometry instrumentation throughout standard test methods. These descriptions are intended to be used as templates for inclusion in any test method where the thermal analysis instrumentation described herein is cited. 1.2 Each description contains quantifiable instrument performance requirements to be specified for each test method.1.3 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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS:N11 发布:2007 实施

ASTM E2113-18 热机械分析仪长度变化校准的标准试验方法
简介:
信息:ICS:83.080.01 CCS发布:2018-06-01 实施

ASTM E2918-13 热机械分析仪性能验证的标准试验方法
简介:5.1x00a0;This test method may be used to determine and validate the performance of a particular thermomechanical analyzer apparatus. 5.2x00a0;This test method may be used to determine and validate the performance of a particular method based upon thermomechanical analyzer temperature or length change measurements. 5.3x00a0;This test method may be used to determine the repeatability of a particular apparatus, operator, or laboratory. 5.4x00a0;This test method may be used for specification and regulatory compliance purposes. 1.1x00a0;This test method provides procedures for validating temperature and length change measurements of thermomechanical analyzers (TMA) and analytical methods based upon the measurement of temperature and length change. Performance parameters include temperature repeatability, linearity and bias; and dimension change repeatability, detection limit, quantitation limit, linearity and bias. 1.2x00a0;Validation of apparatus performance and analytical methods is a necessary requirement for quality initiatives. Results may also be used for legal purposes. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS发布:2013 实施

ASTM E1860-07 消逝时间校正热分析仪的标准试验方法
简介:Most thermal analysis experiments are carried out under temperature ramp conditions where temperature is the independent parameter. Some experiments, however, are carried out under isothermal temperature conditions where the elapsed time to an event is measured as the independent parameter. Isothermal Kinetics (Test Methods E 2070), Thermal Stability (Test Method E 487), Oxidative Induction Time (OIT) (Test Methods D 3895, D 4565, D 5483, E 1858, and Specification D 3350 and Loss-on-Drying (Test Method E 1868) are common examples of these kinds of experiments. Modern scientific instruments, including thermal analyzers, usually measure elapsed time with excellent precision and accuracy. In such cases, it may only be necessary to confirm the performance of the instrument by comparison to a suitable reference. Only rarely will it may be required to correct the calibration of an instrumentrsquo;elapsed time signal through the use of a calibration factor. It is necessary to obtain elapsed time signal conformity only to 0.1 times the repeatability relative standard deviation (standard deviation divided by the mean value) expressed as a percent for the test method in which the thermal analyzer is to be used. For those test methods listed in Section 2 this conformity is 0.1 %.1.1 This test method describes the calibration or performance confirmation of the elapsed-time signal from thermal analyzers.1.2 SI units are the standard.1.3 There is no ISO standard equivalent to this method.1.4 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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS:N04 发布:2007 实施

ASTM E967-18 差示扫描量热仪和差热分析仪温度校准的标准试验方法
简介:
信息:ICS:17.200.10 CCS发布:2018-03-15 实施

ASTM E1363-13 热机械分析仪温度校准的标准试验方法
简介:5.1x00a0;Thermomechanical analyzers are employed in their various modes of operation (penetration, expansion, flexure, etc.) to characterize a wide range of materials. In most cases, the value to be assigned in thermomechanical measurements is the temperature of the transition (or event) under study. Therefore, the temperature axis (abscissa) of all TMA thermal curves must be accurately calibrated either by direct reading of a temperature sensor or by adjusting the programmer temperature to match the actual temperature over the temperature range of interest. 1.1x00a0;This test method describes the temperature calibration of thermomechanical analyzers from8201;x2212;8201;50 to 1100x00b0;C. (See Note 1.) 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;This standard is similar to ISO 11359x2013;1 but addresses a larger temperature range and utilizes additional calibration materials. 1.4x00a0;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. Specific precautionary statements are given in Section 7 and Note 10.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS发布:2013 实施

ASTM E2551-07 和热重分析仪一起使用的湿度发生器湿度校正(或构型)的标准试验方法
简介:This test method calibrates or demonstrates conformity of the humidity level in a purge gas generated by a humidity generator at a fixed temperature. Such calibration or demonstration of conformity may be required by quality initiatives. Conformance demonstrates that the humidified purge gas is within some established limits. Calibration provides an offset and or slope value that may be used for establishing the relative humidity scale of the apparatus.1.1 This test method describes the humidity calibration (or conformance) of humidity generators for use with thermogravimetric analyzers and other thermal analysis apparatus. The humidity range covered is 5 to 95 % relative humidity (%RH) and the temperature range is 0 to 80 176;C.1.2 The values stated in SI units are to be regarded as the standard.1.3 There are no ISO equivalents to this standard.1.4 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.
信息:ICS:71.040.40 (Chemical analysis) CCS:A43 发布:2007 实施

JB/T 9369-2017 差热分析仪
简介:
信息:ICSCCS发布:2018-01-01 实施:2018-01-01

ASTM E1860-13 热分析仪经过时间校准的标准试验方法
简介:5.1x00a0;Most thermal analysis experiments are carried out under increasing temperature conditions where temperature is the independent parameter. Some experiments, however, are carried out under isothermal temperature conditions where the elapsed time to an event is measured as the independent parameter. Isothermal Kinetics (Test Methods E2070), Thermal Stability (Test Method E487), Oxidative Induction Time (OIT) (Test Methods D3895, D4565, D5483, E1858, and Specification D3350 and Loss-on-Drying (Test Method E1868) are common examples of these kinds of experiments. 5.2x00a0;Modern scientific instruments, including thermal analyzers, usually measure elapsed time with excellent precision and accuracy. In such cases, it may only be necessary to confirm the performance of the instrument by comparison to a suitable reference. Only rarely will it may be required to correct the calibration of an instrumentx0027;s elapsed time signal through the use of a calibration factor. 5.3x00a0;It is necessary to obtain elapsed time signal conformity only to 0.1 times the repeatability relative standard deviation (standard deviation divided by the mean value) expressed as a percent for the test method in which the thermal analyzer is to be used. For those test methods listed in Section 2 this conformity is 0.18201;%. 1.1x00a0;This test method describes the calibration or performance confirmation of the elapsed-time signal from thermal analyzers. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0; There is no ISO standard equivalent to this test method. 1.4x00a0;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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS发布:2013 实施

ASTM E1953-2007(2013) 描述热分析仪和流变器具的标准实施规程
简介:4.1x00a0;Section 5 identifies essential instrumentation and accessories required to perform thermal analysis or rheometry for a variety of different instruments. The appropriate generic instrument description should be included in any test method describing use or application of the thermal analysis or rheometry instrumentation described herein. 4.2x00a0;Units included in these descriptions are used to identify needed performance criteria and are considered typical. Other units may be used when including these descriptions in a specific test method. Items underlined constitute required inputs specifically established for each test method (for example, sensitivity of temperature sensor). 4.3x00a0;Additional components and accessories may be added as needed, with the appropriate performance requirements specified. Items listed in these descriptions but not used in a test method (for example, vacuum system) may be deleted. 1.1x00a0;This practice covers generic descriptions of apparatus used for thermal analysis or rheometry measurements and its purpose is to achieve uniformity in description of thermal analysis and rheometry instrumentation throughout standard test methods. These descriptions are intended to be used as templates for inclusion in any test method where the thermal analysis instrumentation described herein is cited. 1.2x00a0;Each description contains quantifiable instrument performance requirements to be specified for each test method. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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.
信息:ICS:17.200.20 (Temperature-measuring instruments) CCS发布:2007 实施

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