Carbonic acid content in water

Carbonic acid content in water, Total:47 items.

The international standard classification for "Carbonic acid content in water" includes: Coals , Iron ores , Non-metalliferous minerals .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 218-1996 Determination of carbon dioxide content in the mineral carbonates associated with coal
GB/T 10304.3-1988 Determination of CaCO3 in cathode carbonate by complexometric titration
GB/T 10304.2-1988 Determination of BaC03 in cathode carbonate by dichromate iodimetry
GB/T 5195.2-2006 Fluorspar―Determination of carbonate content
GB/T 6730.51-2023 Iron ores—Determination of carbon content in carbonate—The caustic asbestos absorption gravimetric method

DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography
DB63/T 1643-2018 Determination of fixed carbon content in carbonate-containing graphite ores Acid-soluble separation and subtraction weight method

T/CI 313-2024 Determination of lithium carbonate content in lithium carbonate-potentiometric titration
T/QAS 048-2021 Volumetric Method for Determination of Carbonate and Bicarbonate in Brine

NEN 6523-1990 Water - A method for the calculation of the content of hydrogen carbonate, carbon dioxide and carbonate from total carbon dioxide content and the pH
NEN 6532-1986 Water - Titrimetric determination of the content of hydrogen carbonate, carbonate and hydroxide in water with a pH higher than 8,35
NEN 6531-1986 Water - Titrimetric determination of the content of hydrogen carbonate in water with a pH lower than or equal to 8,35

UNE 103200:1993 DETERMINATION OF CARBONATE CONTENT IN SOILS.
UNE 80-217-1991 Methods of testing cement. Determination of the chloride, carbon dioxide and alcali content of cement
UNE 103200:2021 Determination of the carbonate content of a soil

NP 1184-1976 Sodium carbonate used in industry. Measurement of sulfate content
NP 1183-1976 Sodium carbonate used in industry. Measurement of chlorine content
NP 1185-1976 Sodium carbonate used in industry. Measurement of iron content
NP 1238-1976 Potassium hydroxide used in industry. Measurement of carbonate content
NP 1237-1976 Sodium hydroxide used in industry. Measurement of carbonate content

ISO 2200:1972 Sodium hydrogen carbonate for industrial use; Determination of moisture content; Gravimetric method
ISO 2198:1972 Sodium hydrogen carbonate for industrial use; Determination of sodium carbonate; Titrimetric method
ISO 741:1976 Sodium carbonate for industrial use; Determination of sodium hydrogen carbonate content; Titrimetric method

ASTM D1756-96(2000) Standard Test Method for Determination as Carbon Dioxide of Carbonate Carbon in Coal
ASTM D1756-02 Standard Test Method for Determination as Carbon Dioxide of Carbonate Carbon in Coal
ASTM D1756-96 Standard Test Method for Determination as Carbon Dioxide of Carbonate Carbon in Coal
ASTM D4373-96 Standard Test Method for Calcium Carbonate Content of Soils

FORD FLTM AK 110-01-2000 QUANTITATIVE ANALYSIS OF CARBONATES (AS CO2) IN CLEANERS

GOST 26424-1985 Soils. Method for determination of carbonate and bicarbonate ions in water extract
GOST 13455-1991 Solid mineral fuel. Methods for the determination of carbon dioxide content of the carbonates
GOST 21138.5-1978 Chalk. Method for determination of calcium carbonate and magnesium carbonate mass fraction

SIS 02 81 26-1974 Determination of orthophosphate content of water
SIS SS 02 81 98-1989 Determination of sulfate content of water — Nephelometric method

JUS H.G8.152-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of sodium carbonate and sodium carbonate decahydrate contents. Volumetric method

NF T20-415:1975 Sodium carbonate for industrial use. Determination of sodium hydrogen carbonate. Volumetric method.
NF T20-442:1976 Sodium hydrogen carbonate for industrial use. Determination of sodium carbonate content. Titrimetric method.

GOST R 70209-2022 Solid mineral fuel. Methods for the determination of content of the carbon dioxide of carbonates

KS M 1997-2020 Determination of bisphenol A contents in polycarbonate food container

NBN T 03-108-1979 Sodium carbonate for industrial use - Determination of sodium hydrogen carbonate content - Titrimetric method
NBN T 03-143-1979 Sodium hydrogen carbonate for industrial use - Determination of moisture content - Gravimetrie method.

NS 4762:1988 Water analysis — Determination of sulphate content of water — Nephelometric method