GOST 14048.15-80

ГОСТ 14048.15-80

Zinc concentrates. Methods for the determination of calcium oxide and magnesium oxide

Концентраты цинковые. Методы определения оксидов кальция и магния

Status: Effective - Supersedes. The limitation of effectiveness has been lifted: Protocol No. 5-94 of the IGU dated 05.17.94 (IUS 11-12-1994)

The standard applies to zinc concentrates of all grades and establishes a gravimetric assay method for determining silver from 10 to 600 g and gold from 1 to 10 g per 1 ton of concentrate and a assay photometric method for determining gold content from 0.02 to 1 g per 1 ton of concentrate.

Стандарт распространяется на цинковые концентраты всех марок и устанавливает титриметрический метод определения окисида кальция и гравиметрический - оксида магния от 0,2 до 5 %.

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Format: Electronic (pdf/doc)

Approved: USSR State Committee for Standards, 1/30/1980

SKU: RUSS53772

Price: $62.00




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 » 73.060.99 Other ore minerals »

National standards » 73 MINING AND MINERAL PRODUCTS » 73.060 Ore minerals and their concentrates » 73.060.99 Other ore minerals »

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 » RAW MATERIALS OF NON-FERROUS METALS, NON-FERROUS METALS AND THEIR ALLOYS » Control methods (testing, analysis, measurements) »


As a Replacement Of:

GOST 14048.15-71: Zinc concentrates. Method for determination of the content of calcium and magnesium oxides

The Document References:

GOST 10929-76: Reagents. Hydrogen peroxide. Specifications

GOST 12.1.005-88: General sanitary requirements for working zone air

GOST 12.1.016-79: Work area air

GOST 1277-75: Reagents. Silver nitrate. Specifications

GOST 14048.11-80: Zinc concentrates. Method for the determination of calcium oxide, magnesium oxide and aluminium oxide

GOST 14048.2-78: Zinc concentrates. Method for determination of iron

GOST 20490-75: Reagents. Potassium permanganate. Specifications

GOST 22867-77: Reagents. Ammonium nitrate. Specifications

GOST 23760-79: Enamels MЧ-145. Specifications

GOST 25363-82: Zinc concentrates. Atomic-absorption methods for the determination of gold and silver contents

GOST 27329-87: Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis

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 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 4518-75: Reagents. Ammonium fluoride. Specifications

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

The Document is Referenced By:

GOST 14048.11-80: Zinc concentrates. Method for the determination of calcium oxide, magnesium oxide and aluminium oxide

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