RD 52.24.420-2019
РД 52.24.420-2019
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Biochemical oxygen consumption in waters. Measurement procedure by titrimetric and amperometric methods
Биохимическое потребление кислорода в водах. Методика измерений титриметрическим и амперометрическим методами
Status: The document is enacted from 01.11.2020
The guidance document establishes a measurement procedure for BOD5 in samples of natural and treated wastewater by titrimetric (option 1) and amperometric (option 2) methods with an organic content equivalent to oxygen consumption in the range from 1.00 to 120 mg / dm3. If the BOD5 value is more than 6.0 mg / dm3, the determination should be carried out with the appropriate dilution of the sample.
Руководящий документ устанавливает методику измерений БПК5 в пробах природных и очищенных сточных вод титриметрическим (вариант 1) и амперометрическим (вариант 2) методами при содержании органических веществ, эквивалентном потреблению кислорода в диапазоне от 1,00 до 120 мг/дм3. При значении БПК5 более 6,0 мг/дм3 определение следует проводить при соответствующем разбавлении пробы.
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Format: Electronic (pdf/doc)
Approved: Roshydromet,
12/30/2019
SKU: RUSS378280
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 »
2.1 Management in use and protection of water bodies »
2.1.2 Production and public control infield of use and protection of water bodies »
ISO classifier »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.060 Water quality »
13.060.30 Wastewater »
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 »
As a Replacement Of:
RD 52.24.420-2006: Biochemical oxygen demand in waters. Measurement method using the bottle method
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