D41 轻金属矿 标准查询与下载

AS 2879.12:2004 氧化铝.静安息角的测定

Sets out a conventional method for determining the angle of repose of alumina. This Standard is identical with and has been reproduced from ISO 902:1976.

Alumina - Determination of the angle of repose

AS 2879.10:2003 氧化铝.磨损指数的测定

Sets out a procedure for the determination of the attrition index of smelter-grade alumina.

Alumina - Determination of attrition index

AS 2879.2:2003 氧化铝.20 μm滤孔通过颗粒的测定

Sets out a wet-sieving procedure for the determination of the percentage by mass of particles of smelter-grade alumina passing a 20 ?m aperture sieve.

Alumina - Determination of particles passing a 20 micrometre aperture sieve

KS M ISO 8008:2003 主要用于铝生产的氧化铝.吸附氮的比表面面积的测定.单点法

이 규격은 금속 제조용으로 사용되는 산화 알루미늄의 질소 흡착에 의한 비표면적 측정을

Aluminium oxide primarily used for the production of aluminium-Determination of specific surface area by nitrogen adsorption-Single-point method

KS E ISO 10277:2003 铝矿.检验取样精密度的实验室法

이 규격은 샘플링이 KS E ISO 8685에서 규정한 절차에 따라서 수행될 때, 알루

Aluminium ores－Experimental methods for checking the precision of sampling

KS E ISO 10226:2003 铝矿石.取样偏差的实验检查方法

이 규격은 샘플링이 KS E ISO 8685에서 규정한 절차에 따라서 수행될 때, 알루

Aluminium ores-Experimental methods for checking the bias of sampling

KS E ISO 6139:2003 铝矿石.分配器的均匀分配的实验室测定

이 규격은 1차 증분 변화와 그에 따른 샘플링 계획의 최소수 결정을 위해 알루미늄 광석

Aluminium ores－Experimental determination of the heterogeneity of distribution of a lot

KS E ISO 6138:2003 铝矿石.成分不均匀性的实验测定

이 규격은 최소 시료량을 파악하는 데 필요한 조성의 비균질성을 측정하기 위한 실험 방법

Aluminium ores－Experimental determination of the heterogeneity of constitution

KS E ISO 6140:2003 铝矿石.试样制备

이 규격은 수분 함량, 화학 분석 그리고 물리 시험을 위한 샘플의 준비를 목적으로 알루

Aluminum ores－Preparation of sample

AS 2879.4:2003 氧化铝.用氮吸附法测定专用表面区域

Specifies an instrumental method for the determination of specific surface area of smelter-grade aluminium by nitrogen adsorption by a single or multi-point method.

Alumina - Determination of specific surface area by nitrogen adsorption

AS 2879.9:2002 氧化铝.流量时间的测定

Sets out a method for determining the amount of time taken for a given quantity of smelter grade alumina to flow by gravity through a precisely constructed standard funnel.

Alumina - Determination of flow time

YS/T 438-2001 砂状氧化铝物理性能测定方法

Determination method of physical properties of sandy alumina

ASTM C1070-01(2014) 用激光扩散法测定氧化铝和石英粒度分布的标准试验方法

4.1 It is important to recognize that the results obtained by this method or any other method for particle size distribution utilizing different physical principles may disagree. The results are strongly influenced by the physical principles employed by each method of particle size analysis. The results of any particle sizing method should be used only in a relative sense, and should not be regarded as absolute when comparing results obtained by other methods. 4.2 Light scattering theory that is used for determination of particle size has been available for many years. Several manufacturers of testing equipment have units based on these principles. Although each type of testing equipment utilizes the same basic principles for light scattering as a function of particle size, different assumptions pertinent to applications of the theory and different models for converting light measurements to particle size may lead to different results for each instrument. Therefore, the use of this test method cannot guarantee directly comparable results from the various manufacturers' instruments. 4.3 Manufacturers and purchasers of alumina and quartz will find the method useful to determine particle size distributions for materials specifications, manufacturing control, and research and development. 1.1 This test method covers the determination of particle size distribution of alumina or quartz using laser light scattering instrumentation in the range from 0.1 to 500 μm. 1.2 The procedure described in this test method may be applied to other nonplastic ceramic powders. It is at the discretion of the user to determine the method's applicability. 1.3 This test method applies to analysis using aqueous dispersions. 1.4 This standard may involve hazardous materials, operations and equipment. 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. 1.5 Quartz has been classified by IARC as a Group I carcinogen. For specific hazard information in handling this material, see the supplier's Material Safety Data Sheet.

Standard Test Method for Determining Particle Size Distribution of Alumina or Quartz by Laser Light Scattering

AS 2879.8:2000 氧化铝.体积密度的测定

Sets out a method for the determination of unpacked and packed bulk density of smelter-grade aluminium oxide primarily used for the production of aluminium.

Alumina - Determination of bulk density

AS 2879.1:2000 氧化铝.300 ℃和1000 ℃质量损失的测定

Sets out a method for the determination of loss of mass on heating of aluminium oxide at 300?C and further loss of mass on ignition at 1000?C. This method is suitable for calcined alumina in the range 0.2% to 5% loss of mass at 300?C and 0.1% to 2% loss

Alumina - Determination of loss of mass at 300 degrees Celsius and 1000 degrees Celsius

YB/T 159.4-1999 钛精矿(岩矿) 化学分析方法.铋磷钼蓝分光光度法测定磷含量

Methods for chemical analysis of titanium concentrate (rock minerals).The bismuth phosphomoly bdate blue spectrophotometric method for the determination of phosphorus content

YB/T 159.5-1999 钛精矿(岩矿) 化学分析方法.燃烧碘量法测定磷含量

Methods for chemical analysis of titanium concentrate (rock minerals).The combustion iodometric method for the determination of sulfur content

YB/T 159.6-1999 钛精矿(岩矿)化学分析方法.EGTA-CyDTA 容量法测定氧化钙和氧化镁含量

Methods for chemical analysis of titanium concentrate (rock minerals).The EGTA-CyDTA volumetric method for the determination of calcium oxide and magnesium oxide content

YB/T 159.7-1999 钛精矿(岩矿)化学分析方法.火焰原子吸收光谱法测定氧化钙和氧化镁含量

Methods for chemical analysis of titanium concentrate (rock minerals).The flame atomic absorption spectrophotometric method for the determination of calcium oxide and magnesium oxide content

YB/T 159.1-1999 钛精矿(岩矿) 化学分析方法.硫酸铁铵容量法测定二氧化钛含量

Methods for chemical analysis of titanium concentrate (rock minerals).The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content