ZH
RU
ES

SOx

SOx, Total:34 items.

In the international standard classification, SOx involves: Environmental protection, Analytical chemistry, Inorganic chemicals, Test conditions and procedures in general, Vocabularies, Air quality, Testing of metals, Metrology and measurement in general, Farming and forestry, Water quality.

Group Standards of the People's Republic of China, SOx

T/XZFW 001-2023 Stationary source emission —data processor for monitoring of sulfur dioxide and nitrogen oxides
T/XZFW 008-2023 Stationary source emission —data processor for monitoring of sulfur dioxide and nitrogen oxides
T/XZFW 003-2023 Technical requirements for digital system for on-site monitoring of sulfur dioxide and nitrogen oxides from stationary pollution sources
T/XZFW 009-2023 Technical requirement for digital on-site monitoring processing system of sulfur dioxide & nitrogen oxide from stationary source
T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene
T/SPSTS 013-2019 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
T/CSTM 00340-2020 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method

国家市场监督管理总局、中国国家标准化管理委员会, SOx

GB/T 37186-2018 Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy

Hubei Provincial Standard of the People's Republic of China, SOx

DB42/T 551-2009 Stationary source emissions of sulfur dioxide and nitrogen oxide continuous monitoring-differential optical absorption spectroscopy

PL-PKN, SOx

PN Z04092-05-1990 Air purity protection Tests for nitric acid and nitrogen oxides Determination of nitrogen oxide, dioxide and total nitrogen oxides in waste gases (emission)
PN Z08060-1953 Industrial safety canisters -- Test for impermeability to ammonia, chlorine, hydrogen sulphide, nitrogen oxides, sulphur dioxide and carbon sulphide vapours

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

GB/T 11198.11-1989 Sulphuric acid for industrial use--Determination of oxides of nitrogen-2.4-xylenol spectrophotometric method
GB/T 14265-1993 General rule of chemical analysis for hydrogen, oxygen, nitrogen, carbon and sulfur in metal's materials

YU-JUS, SOx

JUS H.B8.636-1981 Sulphuric acid for industrial u se. Determination of oxides of nitrogen. 2,4-xyleno/ spectrophotometric method

Professional Standard - Environmental Protection, SOx

HJ 1045-2019 Technical requirements and testing methods for portable ultraviolet absorption measuring instruments for flue gas from stationary pollution sources (sulfur dioxide and nitrogen oxides)

Canadian Standards Association (CSA), SOx

CSA Z223.2-M86-CAN/CSA-1986 Method for the Continuous Measurement of Oxygen, Carbon Dioxide, Carbon Monoxide, Sulphur Dioxide, and Oxides of Nitrogen in Enclosed Combustion Flue Gas Streams General Instruction No 1 R(1999)

IX-EU/EC, SOx

1999/30/EC-1999 Council Directive Relating to Limit Values for Sulphur Dioxide, Nitrogen Dioxide and Oxides of Nitrogen, Particulate Matter and Lead in Ambient Air
M 256-1997 DRAFT STANDARDISATION MANDATE TO CEN FOR STANDARD MEASURING METHODS OF SO2, NO2, CO, O3 IN AMBIENT AIR

Association of German Mechanical Engineers, SOx

VDI 3927 Blatt 1-2000 Waste gas cleaning - Removal of sulphur oxides, nitrogen oxides and halides from combustion flue gases
VDI 3927 Blatt 1-2015 Waste gas cleaning - Reduction of sulphur oxides, nitrogen oxides and halides from combustion flue gases

American Society for Testing and Materials (ASTM), SOx

ASTM E1019-00 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
ASTM E1019-18 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
ASTM E1019-03 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
ASTM E1019-02 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys

RU-GOST R, SOx

GOST R 8.920-2016 State system for ensuring the uniformity of measurements. Certified reference materials of gas mixtures with Nitrogen oxide, Nitrogen dioxide, Hydrogen sulfide, Sulfur dioxide, Ammonia. Procedure of determining the metrological characteristics
GOST R 8.916-2016 State system for ensuring the uniformity of measurements. Permeation tubes for Sulfur Dioxide, Hydrogen Sulfide, Nitrogen Dioxide, Chlorine, Hydrogen Chloride, Ammonia. Verification method

International Organization for Standardization (ISO), SOx

ISO 2363:1972 Sulphuric acid and oleums for industrial use; Determination of oxides of nitrogen; 2,4- Xylenol spectrophotometric method

Jiangsu Provincial Standard of the People's Republic of China, SOx

DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials

Hunan Provincial Standard of the People's Republic of China, SOx

DB43/T 2264-2021 Determination of the main elements of organic matter carbon, hydrogen, oxygen, nitrogen, sulfur adsorption separation - thermal conductivity method

Heilongjiang Provincial Standard of the People's Republic of China, SOx

DB23/T 2492-2019 Test method for content of carbon, nitrogen, hydrogen, sulfur and oxygen in graphene materials

NO-SN, SOx

NS 4743-1993 Water analysis. Determination of total nitrogen after oxidation with peroxodisulphate

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, SOx

GB/T 14265-2017 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials

API - American Petroleum Institute, SOx

API PUBL 32-32502-1982 A UNIFIED APPROACH TO THE USE OF HUMAN CLINICAL DATA: CASE STUDY OF NITROGEN DIOXIDE AND SULFUR DIOXIDE

BE-NBN, SOx

NBN T 03-021-1979 Sulphuric acid and oleum for industrial use - Determination of oxides of nitrogen - 2,4-Xylenol spectrophotometric method