共找到 306 条与 锰矿 相关的标准,共 21 页
この規格は,マンガン鉱石中の銅定量方法について規定する。
Manganese ores -- Method for determination of copper content
この規格は,マンガン鉱石中の活性酸素定量方法について規定する。
Manganese ores -- Methods for determination of active oxygen content
この規格は,マンガン鉱石中の硫黄定量方法について規定する。
Manganese ores -- Methods for determination of sulphur content
この規格は,マンガン鉱石中のアルミニウム定量方法について規定する。
Manganese ores -- Methods for determination of aluminium content
この規格は,マンガン鉱石中のカルシウム定量方法について規定する。
Manganese ores -- Methods for determination of calcium content
Manganese ores -- Method of chemical analysis -- General instructions
The method is based on drying of an air-dried test portion to constant mass in a laboratory oven at 105 鳦 to 110 鳦, and measurement of the loss in mass. The determination is intended to be carried out simultaneously with that of other constituents of the same analytical sample, so that the contents of the other constituents can be calculated on the basis of the absolutely dry ore. Should be read in conjunction with ISO 4297.
Manganese ores and concentrates; determination of hygroscopic moisture content in analytical samples; gravimetric method
Manganese ores -- Determination of silicon content
Manganese ores -- Determination of iron content
Manganese ores -- Determination of manganese content
The method is applicable to products having an iron content between 0,2 % (m/m) and 10 % (m/m). ISO 9681 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure, and expression of results.
Manganese ores and concentrates; determination of iron content; flame atomic absorption spectrometric method
Настоящий стандарт распространяется на марганцевые руды, концентраты и агломераты и устанавливает методы определения окиси алюминия: фо
Manganese ores, concentrates and agglomerates. Methods for determination aluminium
Настоящий стандарт распространяется на марганцевые руды, концентраты и агломераты и устанавливает методы определения меди: экстракционн
Manganese ores, concentrates and agglomerates. Methods for determination of copper
Настоящий стандарт распространяется на марганцевые руды, концентраты и агломераты и устанавливает фотометрический метод определения ни
Manganese ores, concentrates and agglomerates. Methods for determination of nickel
Настоящий стандарт распространяется на марганцевые руды, концентраты и агломераты и устанавливает гравиметрические методы определения
Manganese ores, concentrates and agglomerates. Methods for the determination of silicon dioxide
Applies to natural or processed manganese ores. The methods are applicable to size determination utilizing one or more sieves. ISO 6230 is intended to provide a basis for testing and for use of this material. When it is used for comparative purposes, agreements should be reached between the producer and the consumer in respect of the detailed method in order to eliminate sources of controversy.
Manganese ores; determination of size distribution by sieving
The method is intended to be applied at the places of dispatch and/or acceptance of the ore. Annex A specifies a method to be used in the case of adhesive or wet manganese ores. Annex B specifies methods of correction for sprinkled water and/or rain-water. Cancels and replaces the first edition (ISO 4299:1980) of which it constitutes a minor revision.
Manganese ores; determination of moisture content
Настоящий стандарт распространяется на марганцевые руды, концентраты и агломераты и устанавливает гравиметрический метод определения п
Manganese ores, concentrates and agglomerates. Method for determination of mass loss on ignition
Настоящий стандарт распространяется на марганцеворудную продукцию и устанавливает метод определения карбонатного марганца (при массово
Manganese ores and concentrates. Method for determination of carbonate manganese
The method is applicable to products having a total iron content from 0.1 % (m/m) to 15 % (m/m). ISO 9292 should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sampling and samples, procedure and expression of results.
Manganese ores and concentrates; determination of total iron content; 1,10-phenanthroline spectrometric method
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