|
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)
Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Part 2: Determination of the softening point (Mettler softening point method)
参考页数:8P.;A4
|
|
|
|
|
|
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
Carbonaceous materials used in the production of aluminium - Determination of density by gas pyknometry (volumetric) using helium as the analysis gas - Solid materials
参考页数:6P.;A4
|
|
|
|
|
|
铝生产用碳素材料 电极用沥青 焦化值的测定 技术勘误1
Carbonaceous materials for the production of aluminium - Pitch for electrodes - Determination of coking value; Technical Corrigendum 1
参考页数:1P.;A4
|
|
|
|
|
|
铝制产品用氧化铝.经过一个20微米孔隙筛的粒子的测定
Aluminium oxide used for the production of aluminium - Determination of particles passing a 20 micrometre aperture sieve
参考页数:10P.;A4
|
|
|
|
|
|
原生铝的生产材料.致密耐火砖.抗冰晶石的测定
Materials for the production of primary aluminium - Dense refractory bricks - Determination of cryolite resistance
参考页数:7P;A4
|
|
|
|
|
|
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
Carbonaceous materials for the production of aluminium - Petroleum coke - Determination of trace metals by inductively coupled plasma atomic emission spectrometry
参考页数:15P.;A4
|
|
|
|
|
|
铝生产用碳质材料.用等效温度表示的烘烤等级的测定
Carbonaceous materials used in the production of aluminium - Determination of baking level expressed by equivalent temperature
参考页数:5P.;A4
|
|
|
|
|
|
原铝生产用氧化铝.磨损指数的测定
Aluminium oxide used for the production of primary aluminium - Determination of attrition index
参考页数:9P.;A4
|
|
|
|
|
|
铝生产用碳素材料.生焦炭和煅烧焦炭.灰分含量的测定
Carbonaceous materials used in the production of aluminium - Green and calcined coke - Determination of ash content
参考页数:8P.;A4
|
|
|
|
|
|
铝生产用氧化铝.氮吸附作用的比表面积测定
Aluminium oxide primarily used for the production of aluminium - Determination of specific surface area by nitrogen adsorption
参考页数:13P.;A4
|
|
|
|
|