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sulphur trioxide
sulphur trioxide, Total:54 items.
In the international standard classification, sulphur trioxide involves: Inorganic chemicals, Air quality, Construction materials, Wastes, Analytical chemistry, Non-metalliferous minerals, Protection of and in buildings, Power stations in general, Organic chemicals, Soil quality. Pedology.
AENOR, sulphur trioxide
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, sulphur trioxide
- GB/T 23855-2018 Liquid sulphur trioxide
- GB/T 23855-2009 Liquid sulphur trioxide
- GB/T 1880-1995 Phosphate rock and concentrate--Determination of sulfur trioxide content--Gravimetric method
- GB/T 16026-1995 Workplace air--Determination of sulfuric acid and sulfur trioxide--Barium chloride turbidimetric method
- GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
CZ-CSN, sulphur trioxide
- CSN 83 4711 Cast.6-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO3
- CSN 83 4711 Cast.5-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SO3, SO2
- CSN 83 4711 Cast.7-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO2
- CSN 83 4711 Cast.1-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. General part
- CSN 83 4711 Cast.2-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Air sampling for manual methods
- CSN 83 4711 Cast.3-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SOx
- CSN 70 0648 Cast.1-1976 Chemical analysis of glass. Determinat- ion of sulphur trioxide. Gravimetric method
- CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content
- CSN 83 4711 Cast.4-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SOx
VDI - Verein Deutscher Ingenieure, sulphur trioxide
- VDI 2298-1970 Auswurfbegrenzung; Schwefeldioxid und Schwefeltrioxid aus Schwefelsaeureanlagen
ZA-SANS, sulphur trioxide
RO-ASRO, sulphur trioxide
- STAS 4240/5-1985 TRASS Determination of calcium oxide, magne- sium oxide and sulphur trioxide
- STAS SR 9934-9-1999 Pyrite cinder. Sulphur trioxide, total sulphur and sulphur of sulphides determination
- STAS 11624/6-1983 PHOSPHATING SOLUTIONS Determination of calcium oxide, phosphorus oxide and water soluble sulphur trioxide
- STAS SR 226-3-1995 Portland clinker Sulphur trioxide and manganese oxide determination
- STAS 6103/5-1985 CEMENT WITH TRASS Determination of sulphur trioxide and trass content determination
- STAS 4474/5-1987 PLASTEK ANO GYPSUM Determination of sulphur trioxide and carbon dioxide
- STAS 5771/10-1989 CHALCO-SODIC AND GHALCO- ALUMINO-MAGNESIAN GLASS Sulphur trioxide determination
- STAS 12801/3-1990 Raw mixture for cement clinker manufacturing. Sulphur trioxide and carbon dioxide determination
IN-BIS, sulphur trioxide
BE-NBN, sulphur trioxide
- NBN T 95-202-1981 Determination of the sulphur trioxide and of the sulphur dioxide con-tent of combustion gases
- NBN T 95-201-1981 Determination of the sulphuric acid + sulphur trioxide and of
PL-PKN, sulphur trioxide
- PN Z04056-02-1991 Air purity protection Tests for sulfuric acid and sulfur trioxide content Determination of sulfuric acid and sulfur trioxide in work places by turbidimetric method
- PN Z04056-01-1991 Air purity protection Tests for sulfuric acid and sulfur trioxide content General
Professional Standard - Machinery, sulphur trioxide
国家质量监督检验检疫总局, sulphur trioxide
- SN/T 4766-2017 Determination of sulfur trioxide in cement by ion chromatography
- SN/T 4856-2017 Inspection Regulations for Import and Export of Hazardous Chemicals Sulfur Trioxide
British Standards Institution (BSI), sulphur trioxide
- BS 3903:1977 Methods of test for sulphuric acid, oleum and liquid sulphur trioxide
RU-GOST R, sulphur trioxide
- GOST 26318.9-1984 Non-metallic ore materials. Method for determination of sulphir mass fraction
未注明发布机构, sulphur trioxide
Taiwan Provincial Standard of the People's Republic of China, sulphur trioxide
Professional Standard - Building Materials, sulphur trioxide
- JC/T 668-2009 Method for determining residue water-extractable sulfate in cement mortar
Professional Standard - Electricity, sulphur trioxide
- DL/T 2369-2021 Technical guidelines for sulfur trioxide removal from flue gas in thermal power plants Alkaline adsorption method
- DL/T 2280-2021 Determination of Sulfur Trioxide Content in Flue Gas from Coal-fired Power Plants Isopropanol Solution Absorption Ion Chromatography
American Society for Testing and Materials (ASTM), sulphur trioxide
- ASTM D5350-95 Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A
- ASTM D5350-95(2001) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A
- ASTM D5350-95(2006) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A
- ASTM D5352-95(2006) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride Ash-Gravimetric, Test Method C
- ASTM D5352-95 Standard Test Method for Determination of Organically Combined Sulfuric Anhydride Ash-Gravimetric, Test Method C
- ASTM D5352-95(2001) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride Ash-Gravimetric, Test Method C
- ASTM D5351-93(2003) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
- ASTM D5351-93(2009) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
CU-NC, sulphur trioxide
- NC 54-05-1985 Construction Materials and Products Determination of Sulfur Trioxide in Lime and Limestones. Arbitration Method
Association of German Mechanical Engineers, sulphur trioxide
- VDI 2462 Blatt 2-2011 Measurement of gaseous emissions - Determination of sulphur trioxide in water vapour containing exhaust gas - Condensation method
Guangxi Provincial Standard of the People's Republic of China, sulphur trioxide
- DB45/T 1341-2016 Determination of Sulfur Trioxide Content in Cement by Inductively Coupled Plasma-Atomic Emission Spectrometry
YU-JUS, sulphur trioxide
- JUS H.B8.010-1981 Sulphuric acid and oleum for industrial use. Determination of total acidity and calculation of free sulphur trioxide content of oleum. Titrimetric method
NO-SN, sulphur trioxide
- NS 4859-1983 Air quality - Emission measurement - Manual determination of concentration of sulphur trioxide/sulphuric acid and sulphur dioxide in dustladen gases - Isopropanol method