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GOST 4146-74

ГОСТ 4146-74

Reagents. Potassium persulphate. Specifications

Реактивы. Калий надсернокислый. Технические условия

Status: Effective - Supersedes. The limitation of effectiveness has been lifted: Protocol No. 2-92 of the IGU dated 05.10.92 (IUS 2-1993)

The standard applies to potassium sulphate, which is a white crystalline powder, soluble in water.

Стандарт распространяется на надсернокислый калий, который представляет собой белый кристаллический порошок, растворимый в воде.

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Format: Electronic (pdf/doc)

Approved: State Committee of Standards of the Council of Ministers of the USSR, 4/10/1974

SKU: RUSS57103

Price: $201.00

English keywords: chemical reagents;


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The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 3 Activities of testing laboratories » 3.2 Technical equipment of testing laboratories » 3.2.3 Chemical reagents and highly pure substances » 3.2.3.1 Reagents »

ISO classifier » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National standards » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National Standards for KGS (State Standards Classification) » Latest edition » L Chemical products and rubber-asbestos products » L5 Reagents and highly pure substances » L51 Inorganic reagents »

National Standards for OKSTU » CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES » Salts of alkali metals, ammonium, alkaline earth metals, beryllium and aluminum »


As a Replacement Of:

GOST 4146-65: Potassium persulphate

The Document References:

GOST 10555-75: Reagents and high-purity substances

GOST 10671.4-74: Reagents. Methods for determination of nitrogen compounds impurity general content

GOST 10671.7-74: Reagents. Methods for the determination of chlorides

GOST 1277-75: Reagents. Silver nitrate. Specifications

GOST 14192-77: Marking of cargoes

GOST 17319-76: Reagents. Methods for the determination of heavy metals

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

GOST 18300-72: Technical rectified ethyl alcohol. Specifications

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 20292-74: Laboratory volumetric glassware. Burettes, pipettes

GOST 20478-75: Reagents. Ammonium persulphate. Specifications

GOST 20490-75: Reagents. Potassium permanganate. Specifications

GOST 23932-79: Laboratory glassware and equipment. General technical requirements

GOST 24104-80: General purpose and reference laboratory balances. General specifications

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

GOST 25794.1-83: Reagents. Methods of preparation of standard volumetric solutions for acid-base titration

GOST 25794.2-83: Reagents. Methods for preparation of standard volumetric solutions for redox titration

GOST 27025-86: Reagents. General test requirements

GOST 3885-73: Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4207-75: Reagents. Potassium ferrocyanide. Specifications

GOST 4208-72: Reagents. Ammonium ferrous sulphate. Specifications

GOST 4212-76: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 6552-58: Orthophosphoric acid

GOST 6552-80: Reagents. Orthophosphoric acid. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 83-79: Reagents. Sodium carbonate. Specifications

GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications

GOST 9775-69: Glass filters and devices with filters

The Document is Referenced By:

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GOST 18309-2014: Water. Methods for determining phosphorous substances

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GOST 26927-86: Raw material and food-stuffs. Methods for determination of mercury

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GOST 30823-2002: Fodders, compound feeds and feed additives. Determination of the elementary composition by means of atomic emission method.

GOST 31950-2012: Water. Method for determination of total mercury by flameless atomic absorption spectrometry

GOST 33022-2014: Cosmetics. Determination of the mercury mass fraction by the method of flameless atomic absorption

GOST 33412-2015: Raw materials and food products. Determination of the mass fraction of mercury by flameless atomic absorption

GOST 34811-2021: Fish, aquatic invertebrates and products from them. Photometric method for the determination of phosphorus compounds

GOST 4974-2014: Drinking water. Determination of manganese content by photometric methods

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GOST 9.047-75: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

GOST 9.305-84: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

GOST R 51212-98: Drinking water. Methods for determination of total mercury by flameless atomic absorption spectrometry

GOST R 52315-2005: Non-alcoholic beverages. Mineral and drinking water. Stripping voltammetric method of selenium mass concentration determination

GOST R 55503-2013: Fish, non-fish objects and products from them. Determination of phosphorus compounds

MU 08-47/082: Methods for the quantitative chemical analysis of samples of drinking, mineral, natural and treated wastewater for the content of selenium by inversion voltammetry

MU 08-47/142: Biologically active additives. Voltammetric method for determination of mass concentrations of zinc, cadmium, lead, copper, selenium, arsenic and iron

MU 5217-90: Guidelines for the photometric measurement of the concentration of boron in the air of the working area

MUK 4.1.1469-03: Atomic absorption method for determination of mercury mass concentration in potable, natural and sewage waters

MUK 4.1.1470-03: Atomic absorption method for determination of mercury mass concentration in soils and solid mineral materials

MUK 4.1.1472-03: Atomic absorption method for determination of mercury mass concentration in soils and solid mineral materials

PND F 14.1:2.106-97: Quantitative chemical analysis of water. Methods for measuring the total mass concentration of phosphorus in samples of natural and treated wastewater by the photometric method after oxidation with persulfate

PND F 14.1:2.93-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of aluminum in samples of natural and treated wastewater by the photometric method with sulfochrome

PND F 14.1:2:4.136-98: Quantitative chemical analysis of water. Methods for measuring the mass concentration of mercury by flameless atomic absorption spectrophotometry (Cold vapor method) in drinking, natural and waste waters and precipitation

PND F 14.1:2:4.260-10: Quantitative chemical analysis of water. Methods for measuring the mass concentration of mercury in drinking, natural, wastewater using the flameless AAS method

PND F 14.1:2:4.262-10: Quantitative chemical analysis of water. Methods of measuring the mass concentration of ammonium ions in drinking, surface (including sea) and wastewater photometric method with Nessler's reagent

PND F 16.1:2.3:3.10-98: Methods for measuring mercury content in solid objects (soil, composts, cakes, sewage sludge, samples of plant origin) by atomic absorption spectrometry (cold vapor method)

RD 50-664-88: Guidelines. Metallic and non-metallic inorganic coatings. Electrolyte preparation and correction methods

RD 52.04.186-89: Part 1. Guidance on the control of air pollution. Pollution of the atmosphere in cities and other settlements. Main Geophysical Observatory. A.I.Voyeikova (MGO)

RD 52.10.243-92: Guideline on the chemical analysis of sea waters.

RD 52.10.739-2010: Mass concentration of total phosphorus in seawater. Measurement technique photometric method after oxidation with potassium persulfate

RD 52.10.805-2013: Mass concentration of total nitrogen in seawater. Measurement technique photometric method after oxidation with potassium persulfate

RD 52.24.358-2006: Mass concentration of total iron in waters. The method of measurement using photometric method with 1, 10-phenanthroline

RD 52.24.358-2019: Mass concentration of total iron and gross iron in waters. Measurement procedure with the photometric method with 1,10-phenanthroline

RD 52.24.364-2007: Mass concentration of total nitrogen in waters. The method of measurement using the photometric method after oxidation with potassium persulfate

RD 52.24.364-95: Guidelines. Methods for measuring the mass concentration of total nitrogen in waters by the photometric method after oxidation with potassium persulfate

RD 52.24.387-2006: Mass concentration of total phosphorus in waters. The method of measurement using the photometric method after oxidation with potassium persulfate

RD 52.24.387-2019: Mass concentration of total phosphorus and total phosphorus in waters. Measurement procedure by photometric method after oxidation with potassium persulfate

RD 52.24.448-2009: Mass concentration of lead in waters. Methods for measuring by photometric method with hexaoxacycloazochrome

RD 52.24.449-2008: Mass concentration of Aluminium in waters. Measurement technique of photometric method with sulphur-chrome or chromazurol S.

RD 52.24.449-95: Guidelines. Methods for measuring the mass concentration of aluminum in waters by the photometric method with sulfochrome

RD 52.24.452-2011: Mass concentration of dithiophosphates in waters. Measurement technique by extraction-photometric method

RD 52.24.479-2008: Mass concentration of mercury in water. Methods of measurement by atomic absorption cold vapour.

RD 52.24.481-2007: Mass concentration of total nitrogen in waters. Methods of measurement by UV spectrophotometric method after oxidation with potassium persulfate

ST RK 2324-2013: WATER. Determination of mercury content by the cold vapour method

ST RK GOST R 51212-2003: Methods for determination of total mercury by flameless atomic absorption spectrometry

STB GOST R 51212-2001: Drinking water. Method for determination of total mercury content by flameless atomic and absorption spectrometry

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