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GOST 28311-89

ГОСТ 28311-89

General purpose equipment designed for determination of key parameters of vibration processes

Дозаторы медицинские лабораторные

Status: Effective - Introduced for the first time

This standard applies to medical laboratory liquid dispensers designed to form the volume of doses of biological fluids and liquid reagents when conducting analysis in the laboratories of medical institutions. This standard does not apply to liquid dispensers that are built into other devices or are integral parts of special systems and complexes, disposable dispensers, as well as dispensers designed for dispensing biofluids and reagents in a heated state.

Настоящий стандарт распространяется на медицинские лабораторные дозаторы жидкостей, предназначенные для формирования объемов доз биологических жидкостей и жидких реактивов при проведении анализа в лабораториях медицинских учреждений. Настоящий стандарт не распространяется на дозаторы жидкостей, встроенные в другие приборы или являющиеся составными частями специальных систем и комплексов, дозаторы однократного использования, а также дозаторы, предназначенные для дозирования биожидкостей и реактивов в подогретом состоянии

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Format: Electronic (pdf/doc)

Approved: Gosstandart of the USSR, 10/26/1989

SKU: RUSS18761

Price: $316.00



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The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.13 Testing and control of products of engineering industry » 4.13.2 Machines and equipment for special purposes » 4.13.2.11 Equipment and instruments for medical industry »

ISO classifier » 11 HEALTH » 11.040 Medical equipment » 11.040.99 Other medical equipment »

National standards » 11 HEALTH » 11.040 Medical equipment » 11.040.99 Other medical equipment »

National Standards for KGS (State Standards Classification) » Latest edition » R Health. Sanitation and hygiene items » R2 Equipment and tools of medical institutions » R27 Instruments, devices, accessories and equipment for medical laboratories and pharmacies »


The Document is Replaced With:

GOST 28311-2021: Medical laboratory pipettes. General technical requirements and test methods

The Document References:

GOST 12.1.026-80: Occupational safety standards system. Noise. Determination of noise characteristics of noise sources in a free-field over reflecting plane. Engineering method

GOST 12.2.025-76: Medical equipment. Electrical safety

GOST 15150-69: Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence

GOST 16842-82: Industrial radio-interferences. Test methods for radio-interference sources

GOST 17187-81: Noise meters

GOST 20790-93: Medical instruments, apparatus and equipment. General specifications

GOST 23511-79: Industrial radio frequency interference generated by domestic electrical appliances used in residential buildings, or connected to domestic power sources

GOST 8711-93: Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2. Special requirements for ammeters and voltmeters

RD 50-707-91: Guidelines. Products of medical equipment. Requirements for reliability. Rules and methods for monitoring reliability indicators

The Document is Referenced By:

FR 1.31.2008.01728: Quantitative chemical analysis methods. Atmospheric air, air of residential and public buildings. Methodology for measuring the mass concentration of heavy metals and toxic elements (Cd, Pb, Cu, Zn, Bi, Tl, Ag, Fe, Se, Co, Ni, As, Sb, Hg, Mn) in atmospheric air, air of residential and public buildings inversion voltammetry method

FR 1.31.2014.18566: Quantitative chemical analysis of water. Method for determination of 2,4-dichlorophenoxyacetic acid in drinking, natural and waste waters using gas chromatography

FR 1.31.2017.28626: Method for measuring the mass concentration of nitrite ions in samples of drinking, natural and wastewater by the photometric method with Griss reagent

FR 1.31.2018.29037: Quantitative chemical analysis of water. Method for measuring mass concentrations of potassium, lithium, sodium and strontium in samples of drinking, natural and waste water by flame emission spectrometry

FR 1.31.2018.29038: Quantitative chemical analysis of water. Method for measuring the mass concentrations of magnesium, calcium, strontium in samples of drinking, natural and waste water by the flame atomic absorption method

GOST 13496.19-2015: Feeds, mixed feeds and raw material. Methods for determination of nitrate and nitrite

GOST 13496.20-2014: Feeds, mixed feeds and raw material. Method for determining residual quantities of pesticides

GOST 13496.4-2019: Feed, compound feed, compound feed raw materials. Methods for determination of nitrogen and crude protein

GOST 18165-2014: Water. Methods for determining aluminum content

GOST 18309-2014: Water. Methods for determining phosphorous substances

GOST 23423-2017: Methionine feed. Technical conditions

GOST 24596.10-2015: Feed phosphates. Methods for determination of mercury

GOST 24596.8-2015: Feed phosphates. Methods for determination of arsenic

GOST 31674-2012: Feeds, compound feeds, material for compound feeds. Methods for the determination of common toxicity

GOST 31753-2012: Vegetable oils. Methods for determination of phosphorated substances

GOST 31857-2012: Drinking water. Methods for determination of surfactants content

GOST 32250-2013: Feeds, mixed feeds. Method for determination of potassium and sodium using flame-emission spectrometry

GOST 32251-2013: Feeds, compound feeds. Method for determination of aflatoxin B1

GOST 32587-2013: Grain and products of its processing, mixed feeds. Determination of ochratoxin A by high performance liquid chromatography

GOST 32690-2014: Juice products. Determination of pesticides by tandem high performance liquid chromatography-mass spectrometry (HPLC-MS / MS)

GOST 32711-2014: Fruit and vegetable products. Determination of sulphur dioxide by Enzymatic method

GOST 32771-2014: Juice products. Determination of organic acids by reversed-phase High Performance Liquid Chromatography (HPLC)

GOST 32841-2014: Juice products. Determination of ethanol in aromatic compounds using gas chromatography

GOST 32903-2014: Juice products. Determination of water-soluble vitamins: thiamine (vitamin B1), riboflavin (vitamin B2), pyridoxine (vitamin B6) and nicotinamide (vitamin PP) by reversed-phase high performance liquid chromatography (HPLC)

GOST 32919-2014: Juice products. Determination of trace quantities of methanol

GOST 32936-2014: Cosmetics. Inversion-voltammetry method for determination of mercury

GOST 32937-2014: Cosmetics. Inversion-voltammetry method for determination of lead

GOST 32938-2014: Cosmetics. Inversion-voltammetry method for determination of arsenic

GOST 33045-2014: Water. Methods for determination of nitrogen-containing matters

GOST 33277-2015: Juice products. Determination of carotenoids by high performance liquid chromatography

GOST 33332-2015: Fruit and vegetable products. Determination of sorbic and benzoic acids by high performance liquid chromatography

GOST 33428-2015: Feed, premixtures. Determination of lysine, methionine and threonine

GOST 33460-2015: Juice products. Determination of xylite, sorbite and mannitol by high performance liquid chromatography

GOST 33462-2015: Juice products. Determination of sodium, potassium, calcium and magnesium by atomic absorption spectrometry method

GOST 33483-2015: Perfume and cosmetic products. Methods for determining and evaluating clinical and laboratory safety indicators

GOST 33504-2015: Food additives. Dihydroquercetin. Specifications

GOST 33505-2015: Plant quarantine. Methods of detection and identification of Plum pox virus

GOST 33506-2015: Cosmetics. Methods for the determination and assessment of toxicological safety indicators

GOST 33539-2015: Plant quarantine. Methods of detection and identification of Potato virus T

GOST 33780-2016: Foodstuffs, fodder, feed. Determination of aflatoxin B1 content by high-performance liquid chromatography using purification on alumina

GOST 33824-2016: Food-stuffs and food raw materials. The inversion-voltammetry method for determining the content of toxic elements (cadmium, lead, copper and zinc)

GOST 34106-2017: Food and raw materials. The method of sequencing fragments of the mitochondrial genome of animals and fish to determine the species in single-component products

GOST 34108-2017: Feed, feed, feed raw materials. Determination of mycotoxins by direct solid phase enzyme immunoassay method

GOST 34123.1-2017: Confectionery products. Methods for determining the mass fraction of fruit and vegetable raw materials. Part 1. Determination of the mass fraction of organic acids

GOST 34230-2017: Juice products. Determination of free amino acids by high performance liquid chromatography

GOST 34304-2017: Milk and dairy products. Method for the determination of lactose and galactose

GOST 34408-2018: Juice products. Determination of D-malic acid content by enzymatic method

GOST 34409-2018: Juice products. Determination of L-malic acid content by enzymatic method

GOST 34410-2018: Juice products. Determination of D-isocitric acid content by enzymatic method

GOST 34411-2018: Juice products. Determination of acetic acid content by enzymatic method

GOST 34414-2018: Сonfectionery. Methods for determination of mass fraction of fruit raw materials. Part 2. Determination of the presence of macroelements

GOST 34461-2018: Juice products. Determination of hesperidin and naringin content by HPLC method

GOST 34552-2019: Confectionery. Methods for the determination of sulfur dioxide

GOST 34618-2019: Specialized food products on a grain basis. Determination of T-2 and HT-2 toxins by HPLC-MS with immunoaffinity column purification

GOST 34623-2019: Specialized food products, biologically active food additives. Method for determination of proanthocyanidin

GOST 8.627-2013: State system for ensuring the traceability of measurements. In vitro diagnostics medicine test systems for measurement of quantities in biological samples. Part 1. Haematology analysers. Method of verification

GOST R 51116-2017: Сompound feeds, grain and grain by-products. Determination of desoxinivalenol by high-performance liquid chromatography method

GOST R 52676-2006: Vegetable oils. Methods for determination of phosphorated substances

GOST R 54503-2011: Water. Method for determination of polychlorinated biphenyls

GOST R 54650-2011: Soils. Determination of mobile phosphorus and potassium compounds by Kirsanov method modified by CINAО

GOST R 55227-2012: Water. Methods for determination of formaldehyde content

GOST R 55447-2013: Feedstuffs, compound feeds, feed raw materials. Determination of cadmium, lead, arsenic, mercury, chromium, tin by atomic absorption spectroscopy

GOST R 55448-2013: Feedstuffs, compound feeds, feed raw materials. Determination of ochratoxin A content using high-performance liquid chromatography with fluorimetric detection

GOST R 55569-2013: Feedstuffs, compound feeds, feed raw materials. Determination of proteinogenic amino acids using capillary electrophoresis

GOST R 55683-2013: Drinking water. Method for the determination of total chlorine in situ

GOST R 55684-2013: Drinking water. Methods for the determination of permanganate index

GOST R 56140-2014: Medicine biological remedies for veterinary use. Polymerase chain reaction for the Mycoplasma DNA detection

GOST R 56144-2014: Biological Drugs for veterinary use. Method of genome fragments sequencing for identification of Newcastle disease virus, infection bursal disease virus and avian infectious bronchitis virus vaccine strains

GOST R 56372-2015: Mixed feed, concentrates and premixes. Determination of mass fraction of iron, manganese, zinc, cobalt, copper, molybdenum and selenium by atomic absorption spectroscopy method

GOST R 56373-2015: Feedstuffs and fodder additives. Determination of mass fraction organic acids using capillary electrophoresis

GOST R 56374-2015: Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of ammonium, potassium, sodium, magnesium and calcium cations using capillary electrophoresis

GOST R 56375-2015: Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of chloride, sulphate, nitrate and phosphate ions using capillary electrophoresis

GOST R 56931-2016: Foodstuffs and food raw materials. Voltammetric method of mercury determination

GOST R 57124-2016: Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of choline chloride by capillary electrophoresis

GOST R 57164-2016: Drinking water. Methods for determination of odour, taste and turbidity

GOST R 57477-2017: Foodstuffs of processed poultry eggs. Determination of beta-hydroxibutyiric acid content by colorimetric method

GOST R 57481-2017: Poultry slaughtering products, poultry meat products and environmental production objects. Pathogen microorganisms identification (Salmonella spp., L. monocytogenes) by molecular analysis method

GOST R 57513-2017: Foods for special dietary uses. Methods of the determination of B-glucans

GOST R 57568-2017: Sodiumhypochlorite аqueous solution. Specifications

GOST R 58144-2018: Distilled water. Specifications

GOST R 58357-2019: Biological medicinal products for veterinary use. Identification and identification of the causative agent of Marek’s disease by polymerase chain reaction

GOST R 58580-2019: Polyoxychloride aluminum. Technical specifications

GOST R 58706-2019: Specialized food products. Determination of T-2 and NT-2 toxins in cereals and food products for nutrition of young children on a grain basis by HPLC-MS / MS after solid-phase purification

M-MVI 80-2008: Methods for measuring the mass fraction of elements in soil samples, soils and bottom sediments by atomic emission and atomic absorption spectrometry

MR 1.1.0119-17: Express method of toxicological and hygienic evaluation of perfumery and cosmetic products using luminescent bacterial test (using a measuring device-luminometer type "Biotoks-10")

MR 1.1.0120-18: Express method of toxicological and hygienic evaluation of perfumery and cosmetic products using luminescent bacterial test (using a measuring device-luminometer type "Biotoks-10")

MR 1.1.0121-18: Evaluation of the general toxic effect of perfumery-cosmetic products by the method of in vitro (on the culture of motile cells)

MUK 4.1.013-18: Method for measuring the mass fraction of 4-aminobenzoic acid in soil samples by the photometric method

MUK 4.1.016-18: The method of measuring the mass concentration of gamma-polyoxymethylene in water samples of water bodies of drinking, cultural and domestic water use by Photometric method

MUK 4.1.018-18: Method for measuring the mass fraction of gamma-polyoxymethylene in soil samples by the photometric method

MUK 4.1.028-18: Method for measuring the mass concentration of the main lead-nickel salt of phthalic acid in the air of the working zone by atomic absorption spectrometry with electrothermal atomization

MUK 4.1.029-18: Method for measuring the mass concentration of the main lead-nickel salt of phthalic acid in the atmospheric air of populated areas by atomic absorption spectrometry with electrothermal atomization

MUK 4.1.030-18: Method for measuring the mass concentration of the main lead-nickel salt of phthalic acid in water samples of water bodies of domestic, drinking and cultural water use by atomic absorption spectrometry with electrothermal atomization

MUK 4.1.031-18: Method for measuring the mass fraction of the main lead-nickel salt of phthalic acid in soil samples by high-performance ion-exchange chromatography

MUK 4.1.2228-07: Chromato-mass-spectrometric determination of the sum of steroid saponins Yuss Schidiger in water

MUK 4.1.2251-07: Measurement of mass concentrations of nickel tetracarbonyl (TKN) in the air of the working area using gas chromatography

MUK 4.1.2252-07: Measurement of mass concentrations of the amount of steroid saponins of Yukka Shidiger in the air of the working area using chromatography-mass spectrometry

MUK 4.1.2773-10: Determination of mass concentrations of volatile fatty acids (acetic, propionic, isobutyric, butyric, valeric, isocaproic, caproic) in biological media (blood) by gas chromatography

MUK 4.1.2774-10: Determination of mass concentrations of manganese, lead, nickel in bile using atomic absorption spectrometry

MUK 4.1.3159-14: Methods for measuring the mass concentration of acrylonitrile in the blood by capillary gas chromatography

MUK 4.1.3161-14: Measurement of mass concentrations of lead, cadmium, arsenic in the blood by inductively coupled plasma mass spectrometry

MUK 4.1.3230-14: Measurement of mass concentrations of chemical elements in biological media (blood, urine) using mass spectrometry with inductively coupled plasma

MUK 4.1.3231-14: Measurement of mass concentrations of N-nitrosoamines (N-nitrosodimethylamine, N-nitrosodiethylamine) in urine using capillary gas chromatography

MUK 4.1.3233-14: Measurement of mass concentrations of 2, 4-dichlorophenol and 2, 4, 6-trichlorophenol in the blood by capillary gas chromatography

MUK 4.1.3343-16: Measurement of residual content of glufosinate ammonium and its metabolite 3-methylphosphino-propionic acid in sunflower seeds and oil, seeds and rapeseed oil, pea seeds by high performance liquid chromatography with tandem mass spectrometry

MUK 4.1.3357-16: Measurement of the mass concentration of methyl tert-butyl ether in the blood by capillary gas chromatography

MUK 4.1.3449-17: Measurement of residual content of glufosinate ammonium and its metabolite of 3-methylphosphino-propionic acid in soybean seeds and oil by high performance liquid chromatography with tandem mass spectrometry detection

MUK 4.1.3478-17: Measurement of the content of volatile N-nitrosoamines (N-nitrosodimethylamine, N-nitrosodiethylamine) in dairy products (cereals for children) by chromato-mass spectrometric method

MUK 4.1.3479-17: Measurement of mass concentrations of N-nitrosoamines (N-nitrosodimethylamine, N-nitrosodiethylamine) in blood by capillary gas chromatography

MUK 4.1.3480-17: Measurement of mass concentrations of chemical elements (cadmium, lead, arsenic, mercury) in milk and dairy products by inductively coupled plasma mass spectrometry

MUK 4.1.3524-17: Measurement of the residual content of fipronil and its fipronil sulfone metabolite in green mass, seeds and sunflower oil, green mass, grain and corn oil by gas chromatography with mass spectrometric detection

MUK 4.1.3559-19: Determination of trace amounts of elements. The method of microwave mineralization

MUK 4.1.3589-19: Measurement of the mass concentration of aluminum in biological media (blood, urine) by inductively coupled plasma mass spectrometry

NDP 10.1:2:3.131-2016: Method for determination of biochemical oxygen consumption after 5 days of incubation (BOD5) in drinking, natural and wastewater samples by the amperometric method

NDP 30.1:2:3.117-2012: MVI mass concentrations of phenols and chlorophenols in drinking, natural and waste waters

NDP 30.1:2:3.68-2009: MVI of Organic Compounds in Drinking, Natural and Wastewater

NDP 40.4.136-2016: Quality control of reagents for water treatment. Method for determination of aluminum oxide content in aluminum polyoxychloride by titrimetric method

NDP 40.4.139-2016: Quality control of reagents for water treatment. The method for determining the basicity of aluminum polyoxychloride titrimetric method

NDP 40.4.140-2016: Quality control of reagents for water treatment. Method for determination of chloride content in aluminum polyoxychloride by titrimetric method

PND F 12.16.1-10: Methodical recommendations. Determination of temperature, odor, color (color) and transparency in wastewater, including treated wastewater, stormwater and melted snow.

PND F 14.1.175-2000: Quantitative chemical analysis of water. Methods for determining the content of anions (chloride, sulfate, nitrate, bromide and iodide ions) in wastewater using ion chromatography

PND F 14.1:2.141-98: Quantitative chemical analysis of water. Methods of measuring mass concentrations of fats in samples of natural and waste waters by gas chromatography

PND F 14.1:2.247-07: Quantitative chemical analysis of water. Methods for measuring mass concentrations of non-ionic synthetic surface-active substances (SAL) in samples of natural and waste waters using the nephelometric method

PND F 14.1:2:3.1-95: Quantitative chemical analysis of water. Method for measuring the mass concentration of ammonium ions in natural and waste waters by the photometric method with Nessler's reagent

PND F 14.1:2:3.2-95: Quantitative chemical analysis of water. Method for measuring the mass concentration of total iron in natural and wastewater by the photometric method with o-phenanthroline

PND F 14.1:2:3:4.111-97: Quantitative chemical analysis of waters. Methods for measuring the mass concentration of chloride ions in samples of drinking, natural (surface and underground) and waste water by the mercurimetric method (Edition 2020)

PND F 14.1:2:3:4.204-04: Method for determination of organochlorine pesticides and polychlorinated biphenyls in drinking, natural and waste waters using gas chromatography

PND F 14.1:2:3:4.213-05: Quantitative chemical analysis of water. The method of measuring the turbidity of samples of drinking, natural surface, natural groundwater and wastewater by a turbidimetric method according to kaolin and formazin

PND F 14.1:2:4.113-97: Quantitative chemical analysis of water. Methods of measuring the mass concentration of active chlorine in drinking, surface and wastewater by the titrimetric method

PND F 14.1:2:4.139-98: Quantitative chemical analysis of water. Method of measurement of mass concentrations of iron, cobalt, manganese, copper, nickel, silver, chromium and zinc in samples of potable, natural and waste waters by atomic absorption spectrometry

PND F 14.1:2:4.143-98: Measurement of mass concentrations of aluminum, barium, boron, iron, potassium, calcium, cobalt, magnesium, manganese, copper, sodium, nickel, strontium, titanium, chromium and zinc in drinking, natural and waste waters using ICP spectrometry

PND F 14.1:2:4.153-99: Quantitative chemical analysis of water. Methods of measuring the mass concentration of trilon B in drinking, natural and waste waters by the titrimetric method

PND F 14.1:2:4.154-99: Quantitative chemical analysis of water. The method of measurement of permanganate oxidation in drinking, natural and wastewater samples by the titrimetric method

PND F 14.1:2:4.156-99: Quantitative chemical analysis of water. Methods for measuring mass concentrations of rhodanides in drinking, natural and wastewater samples by the photometric method

PND F 14.1:2:4.210-05: Quantitative chemical analysis of water. Methods of measurement of chemical oxygen consumption (COD) in samples of drinking, natural and waste water photometric method

PND F 14.1:2:4.225-2006: Quantitative chemical analysis of water. Methods of measuring mass concentrations of phenol and phenol derivatives in drinking, natural and waste waters using gas chromatography

PND F 14.1:2:4.248-07: Quantitative chemical analysis of water. Methods of measuring mass concentrations of orthophosphates, polyphosphates and total phosphorus in drinking, natural and waste waters by the photometric method

PND F 14.1:2:4.260-10: Quantitative chemical analysis of water. Methods for measuring the mass concentration of mercury in drinking, natural, wastewater using the flameless AAS method

PND F 14.1:2:4.276-2013: Quantitative chemical analysis of water. Methods of measuring the mass concentration of ammonia and ammonium ions in drinking. natural and waste water photometric method with Nessler's reagent

PND F 14.1:2:4.277-2013: Measurement method of mass concentration of organic nitrogen by the Kjeldahl method in drinking, natural and waste waters

PND F 14.1:2:4.70-96: Quantitative chemical analysis of water. Methods of measuring mass concentrations of polycyclic aromatic hydrocarbons in drinking, natural and waste waters by high performance liquid chromatography

PND F 14.1:2:4.84-96: Quantitative chemical analysis of water. Method of measurement of mass concentration of formaldehyde in samples of potable, natural and waste waters by photometric method

PND F 14.2:4.176-2000: Quantitative chemical analysis of water. Method of determining the content of anions (chloride, sulfate, nitrate, bromide and iodide ions) in natural and drinking waters by ion chromatography

PND F 14.2:4.209-05: Quantitative chemical analysis of water. Methods for measuring the mass concentration of ammonium ions in samples of drinking and natural waters by the photometric method in the form of indophenol blue

PND F 16.1:2.2:2.3:3.61-09: Quantitative chemical analysis of soil. Methods for measuring the mass fractions of organochlorine pesticides and polychlorinated biphenyls in soils, bottom sediments, sewage sludge and production and consumption wastes using chromatography-mass spectrometry

PND F 16.1:2:2.3.82-2013: Method for determination of total nitrogen by the Kjeldahl method in sewage sludge, organic fertilizers, greenhouse soils and soils

PND F 16.2:2.3.73-2012: Quantitative chemical analysis of soil and waste. Methods for measuring the mass fraction of phosphorus (gross and mobile) in organic fertilizers, soils and sewage sludge by the photometric method

RD 52.10.736-2010: Volumetric concentration of dissolved oxygen in marine waters. Measurement method iodometric method

RD 52.10.737-2010: Volumetric concentration of dissolved oxygen in sea water in the presence of hydrogen sulfide. Measurement method iodometric method

RD 52.10.738-2010: Mass concentration of phosphate in sea waters. Technique for measuring using photometric method.

RD 52.10.739-2010: Mass concentration of total phosphorus in seawater. Measurement technique photometric method after oxidation with potassium persulfate

RD 52.10.740-2010: Mass concentration of nitrite nitrogen in marine waters. Photometric Measurement Technique with Griss Reagent

RD 52.10.742-2010: Bulk concentration of hydrogen sulphide in seawater. Iodometric method measurement technique.

RD 52.10.742-2018: Volumetric concentration of hydrogen sulfide in sea water. Measurement procedure by iodometric method

RD 52.10.743-2010: Total alkalinity of sea water. Measurement method titrimetric method

RD 52.10.744-2010: Mass concentration of silicon in sea water. Measurement technique by the photometric method in the form of a blue form of molybdosilicic acid

RD 52.10.745-2010: Mass concentration of nitrate nitrogen in sea water. Photometric Measurement Technique after Recovery in a Cadmium Reducer

RD 52.10.772-2013: Mass concentration of ammonium nitrogen in sea waters. Measurement technique by the photometric method in the form of indophenol blue

RD 52.10.773-2013: Mass concentration of ammonium nitrogen in sea waters. Photometric Measurement Technique with Nessler's Reagent

RD 52.10.775-2013: Mass fraction of metals in bottom sediments. Measurement Technique by Atomic Absorption Spectrometry

RD 52.10.778-2013: Mass concentration of dissolved forms of iron, manganese and chromium in samples of sea water. Measurement Technique by Atomic Absorption Spectrometry

RD 52.10.779-2013: Mass concentration of petroleum hydrocarbons in seawater samples. Methods of measurement by infrared spectrometry

RD 52.10.803-2013: Mass fraction of petroleum hydrocarbons in samples of marine bottom sediments. Methods of measurement by infrared spectrometry

RD 52.10.805-2013: Mass concentration of total nitrogen in seawater. Measurement technique photometric method after oxidation with potassium persulfate

RD 52.10.806-2013: Mass concentration of chlorides in samples of desalinated sea waters. Measurement technique using argentometric method

RD 52.10.807-2013: Mass concentration of anionic synthetic surface-active substances in sea waters. Methods for measuring by extraction-photometric method with methylene blue

ST RK 2350-2013: Food products, food raw materials, animal feed. Determination of cadmium, lead, arsenic, mercury, chromium by atomic absorption method with electrothermal atomization

ST RK 2486-2014: Protection of Nature. drinking water, natural, clean technology, waste, treated waste. Determination of mass concentration of cobalt, tin, and lead by stripping voltammetry

ST RK 2487-2014: Protection of Nature. drinking water, natural, clean technology, waste, treated waste. Determination of mass concentration of potassium, selenium and silver by stripping voltammetry

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