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GOST 32460-2013

ГОСТ 32460-2013

Hydrogen peroxide. Determination in water

Пероксид водорода. Определение содержания в воде

Status: Effective - Introduced for the first time. IUS 10-2014

This standard can be applied to determine the content of hydrogen peroxide in circulating waters and cooling systems of equipment, drinking water and fresh water in pools and aquaparks with a mass concentration of 5.0 to 120 μg

Настоящий стандарт может быть применен для определения содержания пероксида водорода в оборотных водах и системах охлаждения оборудования, питьевой воде и пресной воде бассейнов и аквапарков при его массовой концентрации от 5,0 до 120 мкг/дм куб. фотометрическим методом. Метод основан на ферментативной реакции пероксидазного окисления красителя лейкокристаллического фиолетового с образованием окрашенного соединения с максимумом поглощения при 591 нм. Использование ферментативной реакции позволяет определить пероксид водорода в присутствии других окислителей, поскольку (в условиях проведения анализа) в отсутствие пероксидазы пероксид водорода в реакцию с данным красителем не вступает

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Format: Electronic (pdf/doc)

Approved: Federal Agency for Technical Regulation and Metrology, 11/22/2013

SKU: RUSS63548

Price: $184.00



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The Product is Contained in the Following Classifiers:

PromExpert » SECTION V. ENVIRONMENTAL PROTECTION. NATURE USE » II Ensuring environmental safety » 2 Protection and protection of surface water bodies » 2.2 Rationing impact on water bodies » 2.2.1 Rationing of quality of water bodies » 2.2.1.1 General requirements for composition and properties of surface waters »

ISO classifier » 13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY » 13.040 Air quality »

National standards » 13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY » 13.040 Air quality »

ISO classifier » 13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY » 13.040 Air quality » 13.040.01 Air quality in general »

National standards » 13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY » 13.040 Air quality » 13.040.01 Air quality in general »

National Standards for KGS (State Standards Classification) » Latest edition » T General technical and organizational and methodological standards » T5 Documentation System » T58 System of standards infield of nature conservation and improvement of use of natural resources, labor safety, scientific organization of labor »


The Document References:

GOST 10929-76: Reagents. Hydrogen peroxide. Specifications

GOST 12.1.007-76: Noxious substances. Classification and general safety requirements

GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications

GOST 199-78: Reagents. Sodium acetate 3-aqueous. Specifications

GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions

GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 6709-72: Distilled water. Specifications

GOST R 53228-2008: Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests

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