GOST 19728.9-2001
ГОСТ 19728.9-2001
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Talc and talcomagnesite. Method for determination of manganese (II) oxide
Тальк и талькомагнезит. Определение оксида марганца (II)
Status: Effective
The standard applies to microtalc, ground talc and talc-magnesite and establishes a photometric method for the determination of manganese (II) oxide. The essence of the method consists in the oxidation of manganese to a permanganate ion in an acidic mediu
Стандарт распространяется на микротальк, молотые тальк и талькомагнезит и устанавливает фотометрический метод определения оксида марганца (II). Сущность метода заключается в окислении марганца до перманганат-иона в кислой среде периодатом калия.
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Format: Electronic (pdf/doc)
Approved: Gosstandart of Russia,
7/30/2001
SKU: RUSS49959
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 »
4.1.2 Non-metallic minerals, materials and products »
ISO classifier »
73 MINING AND MINERAL PRODUCTS »
73.080 Non-metallic minerals »
National standards »
73 MINING AND MINERAL PRODUCTS »
73.080 Non-metallic minerals »
National Standards for KGS (State Standards Classification) »
Latest edition »
A. Mining. Minerals »
A5 Other nonmetallic minerals »
A59 Test methods, packaging, labeling »
National Standards for OKSTU »
CONSTRUCTION MATERIALS, EXCEPT REFINED CONCRETE STRUCTURES AND PARTS »
Control methods (testing, analysis, measurements) »
As a Replacement Of:
GOST 19728.9-88: Talc and talcomagnesite. Method for determination of manganese (II) oxide
The Document References:
GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 19728.0-2001: Talc and talcomagnesite. General requirements for methods of analysis
GOST 19730-74: Talc and talcomagnesite. Method of sampling and sample preparation for laboratory testing
GOST 20490-75: Reagents. Potassium permanganate. Specifications
GOST 22867-77: Reagents. Ammonium nitrate. Specifications
GOST 4199-76: Reagents. 10-aqueous sodium tetraborate. Specifications
GOST 4204-77: Reagents. Sulphuric acid. Specifications
GOST 4461-77: Reagents. Nitric acid. Specifications
GOST 6552-80: Reagents. Orthophosphoric acid. Specifications
GOST 6563-75: Technical articles made of noble metals and their alloys. Specifications
GOST 83-79: Reagents. Sodium carbonate. Specifications
The Document is Referenced By:
GOST 13145-67: Talc for cable industry. Specifications
GOST 19728.10-2001: Talc and talcomagnesite. Method for determination of copper
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