71.060.10 化学元素 标准查询与下载

ASTM D7633-10a 碳黑的标准试验方法 碳含量

The total carbon content of a carbon black is a requirement for the calculation and reporting of carbon dioxide emissions. It can also be used in calculations to estimate yield of the process. 1.1 This test method covers the instrumental determination of carbon content in a carbon black sample. Values obtained represent the total carbon content. 1.2 The method is applicable to tread, carcass and specialty type carbon blacks obtained from partial combustion or thermal decomposition processes, which typically contain 95-100 % carbon. 1.3 The results of these tests can be expressed as mass % carbon. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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.

Standard Test Method for Carbon BlackCARBON CONTENT

ASTM D7633-10 炭黑的标准试验方法:碳含量

The total carbon content of a carbon black is a requirement for the calculation and reporting of carbon dioxide emissions. It can also be used in calculations to estimate yield of the process. 1.1 This test method covers the instrumental determination of carbon content in a carbon black sample. Values obtained represent the total carbon content. 1.2 The method is applicable to tread, carcass and specialty type carbon blacks obtained from partial combustion or thermal decomposition processes, which typically contain 95-100 % carbon. 1.3 The results of these tests can be expressed as mass % carbon. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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.

Standard Test Method for Carbon BlackCARBON CONTENT

KS M 1131-2009 氢

이 표준은 운반 용기에 충전한 수소에 대하여 규정한다.

Hydrogen

GSO ISO 3425:2009 工业用硫磺 在 850 900°C 测定灰分 在 200°C 测定其余部分

This International Standard specifies a method for the determination of the ash at 850-900 C “and a method for the determination of residue at 200 C “of sulphur for industrial .useThe methods specified are applicable to sulphur for industrial use containing at least 98 %of elemental sulphur S expressed as a percentage by mass of the dry ,product .i.eof the product dried at 80 C “for 2 .hNOTE -The differente between the ash at 850-900 C “and the residue at 200 ,OCexpressed as percentages by mass of the dry ,productcorresponds to the non-volatile “bituminous ”mattercontent at 200 O -C

Sulphur for industrial use -- Determination of ash at 850-900 degrees C and of residue at 200 degrees C

GSO ISO 3426:2009 工业用硫磺 80°C 质量损失的测定

This International Standard specifies a method for the determination of the loss in mass at 80 “C of sulphur for industrial use.

Sulphur for industrial use – Determination of loss in mass at 80 degrees C

GSO ISO 3704:2009 工业用硫磺 酸度的测定 体积定量法

This International Standard specifies a titrimetric method for the determination of the acidity of sulphur for industrial use. The method is applicable to products having acidities, expressed as H,S04, equal to or greater than 0,Ol % (mlm).

Sulphur for industrial use - Determination of acidity – Titrimetric method

DIN 51909:2009-05 含碳材料的测试.线性热膨胀效率的测定.实心材料

Testing of carbonaceous materials - Determination of coefficient of linear thermal expansion - Solid materials

DIN 51926:2009 含碳材料的测试 使用定量图像分析测定粘结材料中中间相含量 粘结和浸渍材料

Testing of carbonaceous materials - Determination of the content of mesophase in binding materials by quantitative image analysis - Binding and impregnating materials

DIN 51902:2009 含碳材料的测试.三点法测定挠曲强度.实心材料

Testing of carbonaceous materials - Determination of flexural strength by three point method - Solid materials

DIN 51910:2009 含碳材料的测试.压缩强度的测定.实心材料

Testing of carbonaceous materials - Determination of compressive strength - Solid materials

DIN 51944:2009 含碳材料的测试.四点法测定挠曲强度.实心材料

Testing of carbonaceous materials - Determination of flexural strength by four point method - Solid materials

DIN 51914:2009 含碳材料的测试 拉伸强度的测定 实心材料

Testing of carbonaceous materials - Determination of tensile strength - Solid materials

ASTM E2282-09 测试方法的测试结果定义的标准指南

All test methods have an output in the form of a test result. This guide provides information on the construction of test results from more elemental measurements. A well defined test result is necessary before any precision statements can be made about the test method. Form and Style for ASTM Standards, Section A21, requires that every test method shall contain a statement regarding its precision, preferably as a result of an interlaboratory test program. Reporting of such studies is described in E 177, which illustrates the development of test results from observations and test determinations. Precision statements for ASTM test methods are applicable to test results. They are not applicable to test determinations or observations, unless specifically and clearly indicated otherwise.1.1 The purpose of this guide is to provide guidelines for identifying the elements that comprise the test result of a test method and to illustrate how these elements combine into the test result.

Standard Guide for Defining the Test Result of a Test Method

ASTM D7542-09 标准测试空气中的碳和石墨氧化法在动力学制度

This test method can be used to measure the rate of oxidation for various grades of manufactured carbon and graphite in standard conditions, and can be used for quality control purposes. This test method also provides kinetic parameters (activation energy and logarithm of pre-exponential factor) for the oxidation reaction, and a standard oxidation temperature. The results uniquely characterize the effect of temperature on oxidation rates in air, and the oxidation resistance of machined carbon or graphite specimens with standard size and shape, in the kinetic, or chemically controlled, oxidation regime. This information is useful for discrimination between material grades with different impurity levels, grain size, pore structure, degree of graphitization, or antioxidation treatments, or a combination thereof. 5.3 Accurately determined kinetic parameters, like activation energy and logarithm of pre-exponential factor, can be used for prediction of oxidation rates in air as a function of temperature in conditions similar to those of this test method. However, extrapolation of such predictions outside the temperature range where Arrhenius plots are linear (outside the kinetic or chemically controlled regime of oxidation) should be made with caution. In conditions where oxidation rates become controlled by a mechanism other than chemical reactions, such as in-pore diffusion or boundary transport of the oxidant gas, prediction of oxidation rates using kinetic parameters determined with this test method may produce overestimated results.1.1 This test method covers the rate of oxidative weight loss per exposed nominal geometric surface area, or per initial weight of machined test specimens of standard size and shape, or both. The test is valid in the temperature range where the rate of air oxidation of graphite and manufactured carbon is limited by reaction kinetics. 1.2 This test method also provides a standard oxidation temperature (as defined in 3.1.7), and the kinetic parameters of the oxidation reaction, namely the activation energy and the logarithm of pre-exponential factor in Arrhenius equation. The kinetic parameters of Arrhenius equation are calculated from the temperature dependence of oxidation rates measured over the temperature range where Arrhenius plots (as defined in 3.1.8) are linear, which is defined as the “kinetic” or “chemical control” oxidation regime. For typical nuclear grade graphite materials it was found that the practical range of testing temperatures is from about 500–550°C up to about 700–750°C. 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 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.

Standard Test Method for Air Oxidation of Carbon and Graphite in the Kinetic Regime

ASTM D2414-09a 碳黑－n－邻苯二甲酸二丁酯吸收值的标准试验方法

The oil absorption number of a carbon black is related to the processing and vulcanizate properties of rubber compounds containing the carbon black.1.1 This test method covers the determination of the oil absorption number of carbon black. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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.

Standard Test Method for Carbon Blackx2014;Oil Absorption Number (OAN)

ANSI/ASTM D7542:2009 动力学机制中碳和石墨的空气氧化用标准试验方法的试验方法

Test Method For Standard Test Method For Air Oxidation Of Carbon And Graphite In The Kinetic Regime

KS M 1103-2008 液态氯

이 표준은 산업용 액체 염소(이하 액체 염소라 한다.)에 대하여 규정한다.

Liquid chlorine

KS M 1103-2008(2018) 液态氯

Liquid chlorine

KS M 1103-2008(2023) 液氯

Liquid chlorine

DIN 51936:2008 炭素材料测试.高温下热扩散率激光脉冲法的测定.固体材料

Testing of carbonaceous materials - Determination of thermal diffusity at high temperatures by the laser pulse method - Solid materials