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Sulfuric acid quality

Sulfuric acid quality, Total:13 items.

In the international standard classification, Sulfuric acid quality involves: Cereals, pulses and derived products, Sugar. Sugar products. Starch, Analytical chemistry, Fruits. Vegetables, Beverages, Inorganic chemicals.

RU-GOST R, Sulfuric acid quality

GOST 26811-2014 Sonfectionery. Iodometric method for determination of mass fraction of total sulphurous acid
GOST R 51655-2000 Alcohol products and raw material for it's production. Method for determination of free and total sulphurous acid mass concentration
GOST 10671.5-1974 Reagents. Methods for the determination of sulfates

Indonesia Standards, Sulfuric acid quality

SNI 06-2101-1991 The quality and test methods of sodium sulphate anhydrides

CU-NC, Sulfuric acid quality

NC 24-01-1986 Inorganic Chemical Products Anhydrious Sodium Sulphate Quality Specifications
NC 24-69-1987 Inorganic Chemical Products Technical Aluminum Sulfate Quality Specifications
NC 57-50-5-1985 Clinical Methods and Aids Sulfurous Acid Solution Quality Specifications
NC 24-09-1987 Inorganic Chemical Products. Techn?cal Sulphuric Acid. Quality Specifications
NC 26-75-17-1985 Drugs. Protamine Sulphate, Injection Quality Specifications

International Organization for Standardization (ISO), Sulfuric acid quality

ISO 3234:1975 Sodium sulphate for industrial use; Determination of loss in mass at 110 degrees C
ISO 2850:1973 Potassium sulphate for industrial use; Determination of loss of mass at 105 degrees C

IT-UNI, Sulfuric acid quality

UNI 2084-1942

Association Francaise de Normalisation, Sulfuric acid quality

NF T20-451:1976 Sodium sulphate for industrial use . Determination of loss in mass at 110 degrees C.