imgalt

RD 52.24.420-2019

РД 52.24.420-2019

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.

Choose Language: 
Format: Electronic (pdf/doc)

Approved: Roshydromet, 12/30/2019

SKU: RUSS378280

Price: $439.00



imgalt

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

The Document References:

GOST 10163-76: Reagents. Soluble starch. Specifications

GOST 11773-76: Reagents. Sodium phosphate dibasic. 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 14919-83: Household electric ranges, electric plates and electric frying ovens

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 20015-88: Chloroform. Specifications

GOST 24363-80: Reagents. Potassium hydroxide. Specifications

GOST 2493-75: Reagents. Potassium phosphate, dibasic 3-aqueous. Specifications

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

GOST 27065-86: Water quality. Terms and definitions

GOST 27068-86: Reagents. Sodium thiosulphate 5-aqueous. Specifications

GOST 28498-90: Liquid-in-glass thermometers

GOST 29169-91: Laboratory glassware. One-mark pipettes

GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements

GOST 29251-91: Laboratory glassware. Burettes. Part 1. General requirements

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 31861-2012: Water. General requirements for sampling

GOST 3773-72: Reagents. Ammonium chloride. Specifications

GOST 4147-74: Reagents. Ferric chloride hexahydrate. Specifications

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

GOST 4198-75: Reagents. Potassium dihydrogen phosphate. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4220-75: Reagents. Potassium bichromate. Specifications

GOST 4232-74: Reagents. Potassium iodide. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 435-77: Reagents. 5-aqueous manganese sulphate (II). Specifications

GOST 4523-77: Reagents. Magnesium sulphate 7-aqueous. Specifications

GOST 612-75: Reagents. Manganese chloride 4-aqueous. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 8.234-2013: State system for ensuring the uniformity of measurements. Volumetric glass ware. Verification procedure

GOST 83-79: Reagents. Sodium carbonate. Specifications

GOST 8422-76: Reagents. Sodium iodide 2-aqueous. Specifications

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

GOST OIML R 76-1-2011: State system for ensuring the uniformity of measurements. Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests

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

GOST R 55878-2013: Rectified hydrolytic technical ethyl alcohol. Specifications

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

Customers Who Viewed This Item Also Viewed:

imgalt imgalt
Liquid lubricating and plastic materials. Method of test for lubricating properties on four ball machine
Language: English
Price: $79.00
imgalt
Armour clothes. Classification and general technical requirements
Language: English
Price: $189.00
imgalt
Food products. Methods for detection and quantity determination of coliformes
Language: English
Price: $169.00
imgalt
Natural gas. Methods of calculation of physical properties. Calculation of physical properties on base information on density of standards conditions and nitrogen and carbon dioxide contents
Language: English
Price: $139.00
imgalt
Hotels design
Language: English
Price: $1,698.24
imgalt
Railroad rails. General specifications
Language: English
Price: $1,813.00
imgalt
Potassium chloride
Language: English
Price: $159.00
imgalt
Controllers acting without
Language: English
Price: $151.00
imgalt

YOUR ORDERING MADE EASY!

RussianGost.com is an industry-leading company with stringent quality control standards and our dedication to precision, reliability and accuracy are some of the reasons why some of the world’s largest companies trust us to provide their national regulatory framework and for translations of critical, challenging, and sensitive information.

Our niche specialty is the localization of national regulatory databases involving: technical norms, standards, and regulations; government laws, codes, and resolutions; as well as RF agency codes, requirements, and Instructions.

We maintain a database of over 220,000 normative documents in English and other languages for the following 12 countries: Armenia, Azerbaijan, Belarus, Kazakhstan, Kyrgyzstan, Moldova, Mongolia, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan.

Placing Your Order

Please select your chosen document, proceed to the ‘checkout page’ and select the form of payment of your choice. We accept all major credit cards and bank wire transfers. We also accept PayPal and Google Checkout for your convenience. Please contact us for any additional arrangements (Contract agreements, PO, etc.).

Once an order is placed it will be verified and processed within a few hours up to a rare maximum of 24 hours.

For items in stock, the document/web link is e-mailed to you so that you can download and save it for your records.

For items out of stock (third party supply) you will be notified as to which items will require additional time to fulfil. We normally supply such items in less than three days.

Once an order is placed you will receive a receipt/invoice that can be filed for reporting and accounting purposes. This receipt can be easily saved and printed for your records.

Your Order Best Quality and Authenticity Guarantee

Your order is provided in electronic format (usually an Adobe Acrobat or MS Word).

We always guarantee the best quality for all of our products. If for any reason whatsoever you are not satisfied, we can conduct a completely FREE revision and edit of products you have purchased. Additionally we provide FREE regulatory updates if, for instance, the document has a newer version at the date of purchase.

We guarantee authenticity. Each document in English is verified against the original and official version. We only use official regulatory sources to make sure you have the most recent version of the document, all from reliable official sources.

All Codes and Regulations

All Categories

Send us a message Expand Collapse

Leave your message in the form below, and we will write back by e-mail!