RD 52.24.377-95
РД 52.24.377-95
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Methodical instructions, methods for measuring the mass concentration of metals (Al, Ag, Be, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, Zn) in surface water using atomic absorption with direct electrothermal atomization of samples
Методические указания, методика выполнения измерений массовой концентрации металлов (Al, Ag, Be, Сd, Со, Сr, Сu, Fe, Mn, Mо, Ni, Pb, V, Zn) в поверхностных водах суши методом атомной абсорбции с прямой электротермической атомизацией проб
Status: Not effective - Superseded
This guidance document establishes the atomic absorption method for measuring the mass concentration of dissolved forms of Al, Ag, Be, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, Zn in surface water samples in the range (µg
Настоящий руководящий документ устанавливает атомно-абсорбционную методику выполнения измерений массовой концентрации растворенных форм Al, Ag, Be, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, Zn в пробах поверхностных вод суши в диапазоне (мкг/дм3): 1,5 - 60,0 для Al, 0,02 - 4,00 для Ag, 0,20 - 4,00 для Be, 0,12 - 2,00 для Cd, 2,0 -40,0 для Co, 0,5 - 30,0 для Cr, 0,6 - 30,0 для Cu, 6 - 250 для Fe, 0,4 - 15,0 для Mn, 1,4 - 50,0 для Mo, 4,0 - 65,0 для Ni, 2,0 -30,0 для Pb, 1,6 - 100 для V, 2,5 - 20,0 для Zn. При анализе проб воды с массовой концентрацией определяемых металлов, превышающей верхний предел указанных диапазонов, необходимо соответствующее разбавление пробы бидистиллированной или деионированной водой.
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Format: Electronic (pdf/doc)
SKU: RUSS166148
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 »
13.060.50 Examination of water to determine content of chemicals »
The Document is Replaced With:
RD 52.24.377-2008: The mass concentration of Aluminium, beryllium, vanadium, iron, cadmium, cobalt, manganese, copper, molybdenum, nickel, lead, silver, chromium and zinc in water. Methods of measurement by atomic absorption with a direct electrothermal atomization of samples.
The Document References:
GOST 10157-79: Gaseous and liquid argon. Specifications
GOST 11125-84: Super pure nitric acid. Specifications
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 1277-75: Reagents. Silver nitrate. Specifications
GOST 14261-77: Hydrochloric acid super pure. Specifications
GOST 14262-78: Super pure sulphuric acid. Specifications
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 24104-2001: Laboratory scales. General technical requirements
GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions
GOST 27384-2002: Water. Rates of measurement error of characteristics of composition and properties
GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements
GOST 3118-77: Reagents. Hydrochloric acid. Specifications
GOST 4165-78: Reageuts. Copper II sulphate pentahydrate. Specifications
GOST 4204-77: Reagents. Sulphuric acid. Specifications
GOST 4220-75: Reagents. Potassium bichromate. Specifications
GOST 4236-77: Reagents. Lead nitrate. Specifications
GOST 4461-77: Reagents. Nitric acid. Specifications
GOST 4528-78: Reagents. Cobalt nitrate 6-aqueous. Specifications
GOST 6709-72: Distilled water. Specifications
GOST 8.010-90: State system for ensuring the uniformity of measurements. Procedures of measurements
GOST 9336-75: Reagents. Ammonium metavanadate. Specifications
GOST R 8.563-96: State system for ensuring the uniformity of measurements. Procedures of measurements
The Document is Referenced By:
GOST R 51232-98: Drinking water. General requirements for organization and quality control methods
RD 52.24.377-2008: The mass concentration of Aluminium, beryllium, vanadium, iron, cadmium, cobalt, manganese, copper, molybdenum, nickel, lead, silver, chromium and zinc in water. Methods of measurement by atomic absorption with a direct electrothermal atomization of samples.
RD 52.24.671-2005: Methods for the isolation and determination of heavy metal ions in suspended substances of surface land water under conditions of dangerous levels of pollution
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