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RD 52.24.470-2014

РД 52.24.470-2014

Mass concentration of calcium and magnesium in waters. Measurement technique flame atomic absorption method

Массовая концентрация кальция и магния в водах. Методика измерений пламенным атомно-абсорбционным методом

Status: Valid - Supersedes

This guidance document establishes a method for measuring the mass concentration of calcium in the range from 0.5 to 100.0 mg

Настоящий руководящий документ устанавливает методику измерений массовой концентрации кальция в диапазоне от 0,5 до 100,0 мг/дм3 и магния - от 0,1 до 20,0 мг/дм3 в пробах природных и очищенных сточных вод пламенным атомно-абсорбционным методом.

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Format: Electronic (pdf/doc)

Approved: Roshydromet, 5/16/2014

SKU: RUSS166208

Price: $295.00



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The Product is Contained in the Following Classifiers:

Construction (Max) » Regulations » Regulatory documents of supervisory authorities » Normative documents of Ministry of Environmental Protection and Natural Resources of Russian Federation »

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 » 13.060 Water quality » 13.060.45 Examination of water in general »


As a Replacement Of:

RD 52.24.124-92: Guidelines. Methods for measuring the mass concentration of calcium and magnesium ions in surface waters by the atomic absorption method

The Document References:

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

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

GOST 17.1.5.04-81: Nature protection. Hydrosphere Apparatus and mechanisms for selection? Initial treatment and storing samples of natural waters. General technical conditions

GOST 17.1.5.05-85: Nature protection Hydrosphere General requirements for surface and sea waters, ice and atmospheric precipitation sampling

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

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 195-77: Reagents. Sodium sulphite. Specifications

GOST 22056-76: Electrically insulating tubes of fluoroplastic 4Д and 4ДМ. Specifications

GOST 24363-80: Reagents. Potassium hydroxide. Specifications

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

GOST 27460-87: Tubing, capillaries and stems made of borosilicate glass 3,3. General specifications

GOST 4165-78: Reageuts. Copper II sulphate pentahydrate. Specifications

GOST 4166-76: Reagents. Sodium sulphate. Specifications

GOST 4172-76: Reagents. Disodium hydrogen phosphate dodecahydrate. Specification

GOST 4201-79: Reagents. Sodium bicarbonate. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4238-77: Reagents. Aluminium ammonium sulphate. Specifications

GOST 6217-74: Wood crushed activated carbon. Specifications

GOST 6709-72: Distilled water. Specifications

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

GOST 9293-74: Gaseous and liquid nitrogen. Specifications

GOST R 51592-2000: Water. General requirements for sampling

GOST R 51593-2000: Drinking water. Sampling

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

GOST R 8.563-2009: State system for ensuring the uniformity of measurements. Procedures of measurements

GOST R ISO 5725-6-2002: Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values

MI 2881-2004: Recommendation. GSE. Methods of quantitative chemical analysis. Procedures for testing the acceptability of analysis

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