RD 52.24.470-2014
РД 52.24.470-2014
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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
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
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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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