D52 冶金辅助原料矿 标准查询与下载

BS ISO 5940-2:2007 铝生产用碳素材料.电极用硬沥青.软化点的测定(梅特勒软化点法)

This part of ISO 5940 specifies a method to determine the softening point of pitches by the Mettler method, within the range of 50 °C to 180 °C. It can be used for other organic materials that are used as binder and impregnating agents, where they have a Mettler softening point within the range of 50 °C to 150 °C.

Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Determination of the softening point (Mettler softening point method)

BS ISO 21687:2007 铝生产用含碳材料.以氮作为分析气体的气体比重测量法(测定体积的)测定密度.固体材料

ISO 21687:2007 specifies a method for the determination of the density of green and calcined petroleum coke and similar solid materials (e.g. electrodes). ISO 21687:2007 is also suitable for hydrocarbons with a high-temperature boiling range and for other solid materials. This method is not suitable for graphitized material.

Carbonaceous materials used in the production of aluminium - Determination of density by gas pyknometry (volumetric) using helium as the analysis gas - Solid materials

ISO 15906:2007 铝生产用碳质材料.焙烧阳极.空气渗透率测定

This International Standard describes a method for the measurement of the air permeability of baked anodes, by determining the resistance to airflow of a specimen of specified volume at room temperature, within the range of air permeability between 0,01 nPm (nanoperms) and 10 nPm. “Green” anodes are considered to be impermeable to gas. Therefore, this test is most applicable to “baked” carbon material.

Carbonaceous materials for the production of aluminium - Baked anodes - Determination of the air permeability

ISO 5940-2:2007 铝生产用碳素材料.电极用沥青.第2部分:软化点的测定(梅特勒软化点法)

This part of ISO 5940 specifies a method to determine the softening point of pitches by the Mettler method, within the range of 50 °C to 180 °C. It can be used for other organic materials that are used as binder and impregnating agents, where they have a Mettler softening point within the range of 50 °C to 150 °C.

Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Part 2: Determination of the softening point (Mettler softening point method)

SN/T 0481.7-2007 进出口矾土检验方法 电感耦合等离子体原子发射光谱法 测定三氧化二铁、二氧化钛、二氧化硅、氧化钙、氧化镁含量

SN/T 0481的本部分规定了电感耦合等离子体原子发射光谱法（以下简称ICP-AES）测定矾土中三氧化二铁（FeO）、二氧化钛、（TiO）二氧化硅（SiO）、氧化钙（CaO）、氧化镁（MgO）含量的方法。 本部分适用于钒土中FeO，TiO，SiO，CaO，MgO含量的测定，各元素的测定范围见表1。

Inspection of bauxite for import and export.Determination of Fe0,TiO,Si0,Ca0,MgO content.Inductively coupled plasma atomic emission spectrometry

ISO 21687:2007 铝生产用含碳材料.以氮作为分析气体用比重测量法(测定体积的)测定密度.固体材料

This International Standard specifies a method for the determination of the density of green and calcined petroleum coke and similar solid materials (e.g. electrodes). This standard is also suitable for hydrocarbons with a high-temperature boiling range and for other solid materials. This method is not suitable for graphitized material.

Carbonaceous materials used in the production of aluminium - Determination of density by gas pyknometry (volumetric) using helium as the analysis gas - Solid materials

ISO 18515:2007 铝生产用含碳材料.阴极块和焙烧阳极.耐压强度的测定

This International Standard specifies a method to determine the compressive strength of carbonaceous and graphite materials (solids), for the production of aluminium, at room temperature.

Carbonaceous materials for the production of aluminium - Cathode blocks and baked anodes - Determination of compressive strength

YB/T 102-2007 耐火材料用电熔刚玉

本标准规定了耐火材料用电熔刚玉的术语和定义、分类与代号、技术要求、试验方法、检验规则、包装、标志、运输、贮存和质量证明书。 本标准适用于以工业氧化铝、高铝矾土为主要原料,在电弧炉中熔炼而成的白刚玉、致密电熔刚玉、亚白刚玉和棕刚玉。

Fused alumina for refractories

YB/T 5278-2007 白云石

本标准规定了白云石的分类与牌号、技术要求、验收规则、包装、标志、运输、贮存和质量证明书。 本标准适用于冶金炉料及耐火材料用的白云石。

Dolomite

YB/T 5280-2007 铁钒土

本标准规定了铁矾土的范围、牌号及表示方法、技术要求、试验方法、检验规则、包装、标志、运输、贮存和质量证明书。 本标准适用于炼钢用的铁矾土。

Ferri bauxite

YB/T 044-2007 炼钢用类石墨

本标准规定了炼钢用类石墨的术语及定义、技术要求、牌号及表示方法、试验方法、检验规则、包装、标志、运输、贮存和质量证明书。 本标准适用于炼钢增碳用的类石墨。

Semi-graphete for steelmaking

BS ISO 17499:2006 铝生产用碳质材料.测定用等效温度表示的烘烤等级

This International Standard covers Carbonaceous materials used in the production of aluminium — Determination of baking level expressed by equivalent temperature. This International Standard specifies the determination of the equivalent temperature of one anode or cathode in a baking furnace, and the calculation of the overall baking level in a section in the baking furnace.

Carbonaceous materials used in the production of aluminium - Determination of baking level expressed by equivalent temperature

JIS M 8851 AMD 1:2006 白云石的化学分析方法（修改件1）

JIS M 8851:1983を，次のように改正する。

Methods for chemical analysis of dolomite (Amendment 1)

BS ISO 17500:2006 原铝生产用氧化铝.磨损指数测定

This International Standard specifies a procedure for the determination of the attrition index of smelter-grade alumina.

Aluminium oxide used for the production of primary aluminium - Determination of attrition index

BS ISO 14435:2006 铝生产用含碳材料.石油焦.用感应耦合等离子体原子发射光谱测定法测定痕量金属

This International Standard applies to carbonaceous materials for the production of aluminium. This International Standard describes a test method which covers the analysis for commonly determined trace metals in test specimens of raw and calcined petroleum coke by inductively coupled plasma atomic emission spectroscopy. It can also be applied to other heat-treated carbonaceous materials e.g. coal-tar pitch coke, anthracite. Elements to which this test method applies are listed in Table 1. Detection limits, sensitivity, and optimum ranges of the metals will vary with the matrices and model of spectrometer. This test method is applicable only to samples containing less than a mass fraction of 1 % ash. Elements present at concentrations above the upper limit of the working ranges can be determined with additional, appropriate dilutions.

Carbonaceous materials for the production of aluminium - Petroleum coke - Determination of trace metals by inductively coupled plasma atomic emission spectrometry

ISO 23202:2006 铝制产品用氧化铝.经过一个20微米孔隙筛的粒子的测定

This International Standard sets out a wet-sieving procedure for the determination of the percentage by mass of particles of smelter-grade alumina passing a 20 urn aperture sieve. This procedure is applicable for aluminas with a -20 um content up to 4 %.

Aluminium oxide used for the production of aluminium - Determination of particles passing a 20 micrometre aperture sieve

ISO 17500:2006 原铝生产用氧化铝.磨损指数的测定

This International Standard specifies a procedure for the determination of the attrition index of smelter-grade alumina.

Aluminium oxide used for the production of primary aluminium - Determination of attrition index

ISO 17499:2006 铝生产用碳质材料.用等效温度表示的烘烤等级的测定

This International Standard covers Carbonaceous materials used in the production of aluminium — Determination of baking level expressed by equivalent temperature. This International Standard specifies the determination of the equivalent temperature of one anode or cathode in a baking furnace, and the calculation of the overall baking level in a section in the baking furnace.

Carbonaceous materials used in the production of aluminium - Determination of baking level expressed by equivalent temperature

BS ISO 8008:2006 主要用于铝生产的氧化铝.用氮吸收法测定表面吸附指数

This International Standard specifies an instrumental method for the determination of specific surface area (SSA) of smelter-grade alumina (SGA) by nitrogen adsorption by a single- or multi-point method. A multi-point method is recommended due to the higher accuracy obtained; if a single-point method is used, a lower result will be obtained. NOTE Annex A provides an explanation of the difference between single- and multi-point determined BET SSA. This International Standard is applicable to aluminas having a surface area between 50 m/g and 90 m/g.

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

BS ISO 8005:2006 铝生产用碳素材料.生焦炭和煅烧焦炭.灰分含量的测定

This International Standard specifies a method for the determination of ash in green and calcined coke used in the production of aluminium.

Carbonaceous materials used in the production of aluminium - Green and calcined coke - Determination of ash content