Sulfuric acid UV absorption

Sulfuric acid UV absorption, Total:111 items.

The international standard classification for "Sulfuric acid UV absorption" includes: Geology. Meteorology. Hydrology , Natural gas , Physicochemical methods of analysis , Ferroalloys , Jewellery , Chemical analysis , Textiles in general , Other organic chemicals , Waxes, bituminous materials and other petroleum products , Other standards related to optics and optical measurements .

The Chinese standard classification for "Sulfuric acid UV absorption" includes: Hydrology and water conservancy instrument , Natural gas , Synthetic materials in general , Steel and iron alloy analysis method , Other non-metal ore , Industrial gas and chemical gas , Basic standards and general methods , Organic chemicals in general , Petroleum wax , chromatograph , Cosmetics .

Shandong Provincial Standard of the People's Republic of China

DB37/T 2705-2015 Determination of sulfur dioxide in exhaust gas from stationary pollution sources by ultraviolet absorption method
DB37/T 3786-2019 Determination of gaseous pollutants such as hydrogen sulfide in ambient air Open path ultraviolet absorption spectrometry
DB37/T 2704-2015 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet absorption method

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3073-2018 Determination of sulfur dioxide in exhaust gas from stationary pollution sources by ultraviolet absorption method
DB21/T 3072-2018 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method

Professional Standard - Environmental Protection

HJ/T 191-2005 The technical requirement for water quality on-line automatic monitor of UV
HJ 1131-2020 Stationary source emission—Determination of sulphur dioxide —Portable ultraviolet absorption method

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

GB/T 39109-2020 Textiles—Determination of benzophenone ultraviolet absorbents
GB/T 3653.7-2020 Ferroboron—Determination of sulfur content—Infrared absorption method
GB/T 24583.6-2019 Vanadium-nitrogen—Determination of sulfur content—Infrared absorption method
GB/T 11081-2005 Standard test method for ultraviolet adsorption of white oils
GB/T 24370-2021 Nanotechnologies—Characterization of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy
GB/T 24583.6-2009 Vanadium-Nitrogen alloy—Determination of sulfur content—The infrared absorption method
GB/T 24369.1-2009 Characterization of gold nanorods—Part 1:UV-Vis-NIR absorption spectroscopy
GB/T 37186-2018 Gas analysis--Determination of sulfur dioxide and nitrogen oxides--Ultraviolet differential optical absorption spectroscopy
GB/T 42645-2023 Gems testing—Ultraviolet-visible absorbtion spectroscopy
GB/T 11060.13-2023 Natural gas—Determination of sulfur compound—Part 13：Determination of hydrogen sulfide content by ultraviolet absorption method
GB/T 25274-2010 Films for liquid crystal display (LCD)—Determination of ultraviolet absorbance
GB/T 4333.7-2019 Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method

Professional Standard - Education

JY/T 0570-2020 General rules for ultraviolet and visible absorption spectrometry
JY/T 022-1996 General rules for ultraviolet and visible absorption spectrometry

Professional Standard - Light Industry

QB/T 2334-1997 Method for the Qualitative Determination of Ultraviolet Absorbents in Cosmetics - Ultraviolet Spectrophotometry

Professional Standard - Agriculture

JJG(教委) 022-1996 Verification Regulations for Ultraviolet and Visible Absorption Spectrometers

Professional Standard - Petrochemical Industry

SH/T 0198-1992 Determination of phenol content in lubricating oil (ultraviolet absorption method)

Professional Standard - Chemical Industry

HG/T 5674-2020 Optical functional films-cellulose triacetate (TAC) films-determination method of ultraviolet absorbent
HG/T 4952-2016 Determination of ultraviolet absorbent for TAC film by High Performance Liauid Chramatagranhic method
HG/T 5084-2016 Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
HG/T 5642-2019 H,S/ SO2 ratio analyzer with UV method in sulfur recovery unit

Fujian Provincial Standard of the People's Republic of China

DB3502/T 145-2024 Determination of gaseous pollutants such as hydrogen sulfide in ambient air and exhaust gas - Open path ultraviolet absorption spectrometry

Professional Standard - Ferrous Metallurgy

YB/T 4566.7-2016 Ferrovanadium nitride. Determination of sulfur content. Infrared absorption method
YB/T 4726.6-2021 Ferric-containing dust and sludge——etermination of sulfur content——The infrared absorption method
YB/T 109.7-2012 Silicon Barium Alloy-Determination of Sulfur Content-The Infrared Absorpting Method
YB/T 5341-2015 Ferrophosphorus. Determination of sulfur content. The infrared absorption method
YB/T 4311-2012 Molybdenum Oxide - Determination of Sulfur Content - The Infrared Absorption Method
YB/T 5333-2009 Vanadium pentoxid-Determination of sulfur content-The infrared absorption method
YB/T 4582.4-2017 Ferrosilicon nitride-Determination of sulfur content-Infrared absorption method

Professional Standard - Medicine

YY 91060-1999 Vocabulary of biochemical instruments. UV-VIS spectrophotometry

Group Standards of the People's Republic of China

T/AHEPI 0002-2024 Determination of five kinds of exhaust gas odor pollutants ammonia, trimethylamine, carbon disulfide, styrene, methyl sulfide portable ultraviolet differential absorption method
T/CPCIF 0026-2019 Dilute sulfuric acid byproduct from beta-ionone production

Professional Standard - Commodity Inspection

SN/T 1032-2002 Method for the determination of ultra-violet absorbents in cosmetics for import and export--Liquid chromatography
SN/T 3601-2013 Determination of total sulfur in graphite―Infrared absorption spectrometry
SN/T 3598-2013 Determination of sulfur content in pyrites ore―High frequency combustion with infrared absorption method

Hebei Provincial Standard of the People's Republic of China

DB13/T 5467-2021 Portable UV Absorption Method for Determination of Ammonia in Exhaust Gas from Stationary Pollution Sources

Professional Standard - Machinery

JB/T 9358-1999 Test method for fixed wavelength(254nm) UV detector used in liquid chromatography

National Metrological Technical Specifications of the People's Republic of China

JJF 1685-2018 Calibration Specification for Ultraviolet Fluorescence Sulfur Analyzers

Hunan Provincial Standard of the People's Republic of China

DB43/T 2130-2021 Ultraviolet Fluorescent Sulfur Meter Test Method

British Standards Institution (BSI)

BS ISO 11626:2024 Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide content by UV absorption method
23/30450716 DC BS ISO 11626. Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide content by UV absorption method
PD ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
BS PD ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
BS EN ISO 3656:2011 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction
BS EN 14212:2024 Ambient air. Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Association Francaise de Normalisation

NF ISO 11626:2024 Natural gas - Determination of sulfur compounds - Determination of hydrogen sulfide content by UV absorption method
NF T60-223:1991 Animal and vegetable fats and oils. Determination of ultraviolet absorbance.

International Organization for Standardization (ISO)

ISO/DIS 11626 Natural gas- Determination of sulfur compounds- Determination of hydrogen sulfide content by UV absorption method
ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
ISO 3656:1989 Animal and vegetable fats and oils; determination of ultraviolet absorbance

PT-IPQ

NP 970-1986 Edible fats and oils. UV absorbance

GCC Standardization Organization

GSO ISO/TS 17466:2017 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
BH GSO ASTM D2008:2024 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
OS GSO ASTM D2008:2024 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
GSO ASTM D2008:2024 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
GSO ASTM D2269:2023 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption

Danish Standards Foundation

DANSK DS/ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

PH-BPS

PNS ISO/TS 17466:2021 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

American Society for Testing and Materials (ASTM)

ASTM D2008-12(2018) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-23 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D1768-89(1995)e1 Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D2008-91(1996)e1 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-85 Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2006) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2001) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-09 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-12 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D1768-89(2024) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D1768-89(2003) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D1768-89(2016) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D1768-89(2009) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D2954-71(1984) Measurement method of ferrous sulfate copper sulfate dosimeter absorbing gamma rays and electron radiation
ASTM D2269-10 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-99 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-99e1 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-10(2015) Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-99(2005) Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption

PL-PKN

PN Z04200-02-1988 Air purity protection ests for oxalic acid etermination of oxalic acid by ltraviolet absorption spectrophotometry
PN Z04171-02-1986 Air purity protection ests for picric acid etermination of picric acid n work places by UV pectrophotometry absorption

SCC

SPC GB/T 37186-2018 Gas analysis -- Determination of sulfur dioxide and nitrogen oxides -- Ultraviolet differential optical absorption spectroscopy (TEXT OF DOCUMENT IS IN CHINESE)

Gosstandart of Russia

GOST EN 16344-2016 Cosmetic sun protection products Qualitative determination of UV filters and quantitative determination of 10 UV filters by high performance liquid chromatography

Spanish Association for Standardization (UNE)

UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
UNE 77401:1992 ECOTOXICOLOGY. DETERMINATION OF UV-VIS ABSORPTION SPECTRA.

American Water Works Association (AWWA)

AWWA QTC97050 Comparison of Combustion Versus UV/Persulfate TOC Analysis
AWWA WQTC60557 Natural UV Absorbers That Simulate Low Water UVT Conditions — Optimizing UV Reactor Validation
AWWA JAW37660 Journal AWWA — Measuring UV-Absorbing Organics: A Standard Method
AWWA QTC98249 Total Organic Carbon Analysis for Difficult Matrices: An Ultra Violet/Persulfate Approach
AWWA WQTC58815 UV Destruction of Malathion

German Institute for Standardization

DIN EN ISO 3656 A1 E:2016-10 Determination of ultraviolet absorption of animal and vegetable fats and oils. Specific ultraviolet extinction coefficients. Part 1
DIN EN ISO 3656:2002-07 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2002)
DIN EN ISO 3656:2011-05 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)

YU-JUS

JUS H.B8.016-1981 Sulphuric acid and oleum for industrial u se. Determination of iron content. Flame atomic absorption method
JUS H.B8.018-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Flame atomic absorption method
JUS H.B8.635-1981 Sulphuric acid for industrial use. Determination of copper content. Flame atomic absorption method
JUS H.G8.037-1981 Reagents. Sulphuric acid. Determination ofcadmium content. Flame atomic absorption method
JUS H.G8.036-1981 Reagents. Sulphuric acid. Determination ofzinc content. Flame atomic absorption method
JUS H.G8.034-1981 Reagents. Sulphuric acid. Determination of lead content. Flame atomic absorption method
JUS H.G8.035-1981 Reagents. Sulphuric acid. Determination of copper content. Flame atomic absorption method
JUS H.B8.633-1981 Sulphuric acid for industrial use. Determination of manganese content. Flame atomic absorption method

IN-BIS

IS 1448 Pt.105-1981 Test methods for petroleum and its products [P: 105] Ultraviolet (UV) absorption and absorbance of petroleum products

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ASTM D2269:2023 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption

GM Europe

GME QK 000198-1983 Polycarbonat -Formmasse, UV-stabilisiert Polycarbonate - Moulding Compounds, UV Stabilized

Standards Norway

NS 9462-2006 Water quality Determination of UV-absorbance
NS 9462:2006 Water quality — Determination of UV-absorbance