UV Absorption of Sodium Sulfate

UV Absorption of Sodium Sulfate, Total:57 items.

The international standard classification for "UV Absorption of Sodium Sulfate" includes: Natural gas , Jewellery , Ferroalloys , Physicochemical methods of analysis , Chemical analysis , Textiles in general .

The Chinese standard classification for "UV Absorption of Sodium Sulfate" includes: Natural gas , Other non-metal ore , Steel and iron alloy analysis method , chromatograph , Cosmetics , Synthetic materials in general , Industrial gas and chemical gas , Basic standards and general methods .

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

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

Professional Standard - Environmental Protection

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 11060.13-2023 Natural gas—Determination of sulfur compound—Part 13：Determination of hydrogen sulfide content by ultraviolet absorption method
GB/T 3653.7-2020 Ferroboron—Determination of sulfur content—Infrared absorption method
GB/T 42645-2023 Gems testing—Ultraviolet-visible absorbtion spectroscopy

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

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 4333.7-2019 Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method
GB/T 39109-2020 Textiles—Determination of benzophenone ultraviolet absorbents
GB/T 37186-2018 Gas analysis--Determination of sulfur dioxide and nitrogen oxides--Ultraviolet differential optical absorption spectroscopy
GB/T 24370-2021 Nanotechnologies—Characterization of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy

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)

工业和信息化部

HG/T 5642-2019 H,S/ SO2 ratio analyzer with UV method in sulfur recovery unit

Professional Standard - Ferrous Metallurgy

YB/T 5341-2015 Ferrophosphorus. Determination of sulfur content. The infrared absorption method

American Society for Testing and Materials (ASTM)

ASTM D1768-89(1995)e1 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(2009) 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 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 D2008-91(1996)e1 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 D2008-91(2006) 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 D2008-85 Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-12 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products

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 ISO 10636:1994(2000) Photography — Processingchemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate

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 5994:1979 Sodium sulphate for industrial use; Determination of calcium content; Flame atomic absorption spectrometric method
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 3656:1989 Animal and vegetable fats and oils; determination of ultraviolet absorbance

YU-JUS

JUS H.G8.426-1990 Reaqents. Sodiuin sulphite, anhvdrous, and sodium sulphite heptahydrate. Determination of lead, copper and calcium contents. Flame atomic absorption method

PT-IPQ

NP 970-1986 Edible fats and oils. UV absorbance

Association Francaise de Normalisation

NF T20-460:1980 Sodium sulphate for industrial use. Determination of calcium content flame atomic absorption spectrometric method.
NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.

PH-BPS

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

SCC

DANSK DS/ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
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)
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 QTC98249 Total Organic Carbon Analysis for Difficult Matrices: An Ultra Violet/Persulfate Approach

GSO

GSO ISO/TS 17466:2017 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

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.

GOST

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

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