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GOST 23581.16-81

ГОСТ 23581.16-81

Iron ores, concentrates, agglomerates and pellets. Methods for the determination of calcium oxide and magnesium oxide

Руды железные, концентраты, агломераты и окатыши. Методы определения окиси кальция и окиси магния

Status: Effective. The effectiveness period is set until 01.07.97 (IUS 2-1987) The limitation of the effectiveness period has been lifted: Protocol No. 7-95 of the MGS dated 01.03.95 (IUS 11-1995)

The standard applies to iron ores, concentrates, agglomerates and pellets and establishes a weighted method for determining the moisture content.

Стандарт распространяется на железные руды, концентраты, агломераты и окатыши и устанавливает гравиметрический метод определения окисикальция и окиси магния при массовой доле их от 1 до 30 %, комплексонометрические методы при массовой доле окиси кальция и

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Format: Electronic (pdf/doc)

Approved: USSR State Committee for Standards, 2/27/1981

SKU: RUSS67542

Price: $494.00

English keywords: iron ore; mining; ore minerals;


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The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.1 Testing and control of products of mining and non-metallic industry » 4.1.1 Ore minerals and concentrates »

ISO classifier » 73 MINING AND MINERAL PRODUCTS » 73.060 Ore minerals and their concentrates » 73.060.10 Iron ores »

National standards » 73 MINING AND MINERAL PRODUCTS » 73.060 Ore minerals and their concentrates » 73.060.10 Iron ores »

National Standards for KGS (State Standards Classification) » Latest edition » A. Mining. Minerals » A3 Metallic minerals (ores) » A39 Test methods. Packaging. Marking »

National Standards for OKSTU » ORE RAW MATERIALS, NONMERAL, SECONDARY FERROUS METALLURGY AND COKE » Control methods (testing, analysis, measurements) »


As a Replacement Of:

GOST 12744-74: Iron ores, concentrates and agglomerates. Methods for determining the content of calcium oxide and magnesium oxide

GOST 5424-50: Iron ores and agglomerate. Methods of chemical analysis (recommended)

The Document References:

GOST 10484-78: Reagents. Hydrofluoric acid. Specifications

GOST 10652-73: Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications

GOST 10929-76: Reagents. Hydrogen peroxide. Specifications

GOST 11293-78: Edible gelatin. Specification

GOST 20015-74: Technical chloroform. Specification

GOST 20478-75: Reagents. Ammonium persulphate. Specifications

GOST 22180-76: Reagents. Oxalic acid. Specifications

GOST 23581.0-80: Iron ores, concentrates, agglomerates and pellets. General requirements to the methods of chemical analyses

GOST 23581.15-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of silicon dioxide

GOST 23581.17-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of aluminium oxide

GOST 23581.1-79: Iron ores, concentrates, agglomerates and pellets. Method of determination of hygroscopic water content

GOST 24363-80: Reagents. Potassium hydroxide. Specifications

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 3760-79: Reagents. Ammonia water. Specifications.

GOST 3772-74: Reagents. Ammonium phosphate dibasic. Specifications

GOST 3773-72: Reagents. Ammonium chloride. Specifications

GOST 4109-79: Reagents. Bromine. Specifications

GOST 4199-76: Reagents. 10-aqueous sodium tetraborate. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4217-77: Reagents. Potassium nitrate. Specifications

GOST 4233-77: Reagents. Sodium chloride. Specifications

GOST 4234-77: Reagents. Potassium chloride. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4332-76: Reagents. Potassium sodium carbonate. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 4518-75: Reagents. Ammonium fluoride. Specifications

GOST 4526-75: Reagents. Magnesium oxide. Specifications

GOST 4530-76: Reagents. Calcium carbonate. Specifications

GOST 5712-78: Reagents. 1-aqueous ammonium oxalate. Specifications

GOST 6563-75: Technical articles made of noble metals and their alloys. Specifications

GOST 804-72: Primary magnesium ingots. Specification

GOST 83-79: Reagents. Sodium carbonate. Specifications

GOST 8864-71: Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications

The Document is Referenced By:

GOST 23581.15-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of silicon dioxide

GOST 23581.17-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of aluminium oxide

GOST 32518.1-2013: Iron ores, concentrates, agglomerates and pellets. Determination of silica gravimetric method

GOST 32518.2-2013: Iron ores, concentrates, agglomerates and pellets. Determination of silica spectrophotometric method

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