UV absorption sample concentration

UV absorption sample concentration, Total:67 items.

The international standard classification for "UV absorption sample concentration" includes: Textiles in general , Waxes, bituminous materials and other petroleum products , Semiconducting materials , Jewellery , Testing of metals , Animal and vegetable fats and oils , Chemical reagents , Petroleum products in general .

The Chinese standard classification for "UV absorption sample concentration" includes: Cosmetics , Petroleum products in general , Basic standards and general methods , Petroleum wax , Elemental semiconductor material , Other non-metal ore , Semimetal and semiconductor material analysis method , Grease and oil processing and products , Chemical reagent in general , chromatograph , Technical Management .

Professional Standard - Light Industry

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

Professional Standard - Energy

NB/SH/T 0415-2013 Determination Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products

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

GB/T 22500-2024 Animal and vegetable fats and oils—Determination of ultraviolet absorbance expressed as specific UV extinction
GB 9721-1988 Molecular Absorption Spectrophotometry of Chemical Reagents General Rules (Ultraviolet and Visible Parts)
GB/T 19199-2003 Test method for carbon concentration of semi-insulating monocrystal gallium arsenide by measurement infrared absorption method
GB/T 19199-2015 Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy
GB/T 11081-1989 White oils-Determination of ultraviolet absorption
GB/T 9721-2006 Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
GB/T 39109-2020 Textiles—Determination of benzophenone ultraviolet absorbents
GB/T 17170-2015 Test method for the EL2 deep donor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy
GB/T 21883-2025 Determination of UV Absorption and Fluorescence Intensity of Fluorescent Whitening Agents
GB/T 9721-1988 Chemical reagent-General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
GB/T 22500-2008 Animal and vegetable fats and oils—Determination of ultraviolet absorbance expressed as specific UV extinction
GB/T 11081-2005 Standard test method for ultraviolet adsorption of white oils
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 - Electron

SJ 3249.4-1989 Infrared absorption test method for EL2 concentration in semi-insulating gallium arsenide
SJ 3249.2-1989 Methods of measurement for Carbon concentration of semi-insulation Gallicem arsenide single crystal by infra-red absorption
SJ 3249.3-1989 Methods of measurement for chromium concentration in semi-insulation Gallium arsenide by infra-red absorpti

Professional Standard - Petrochemical Industry

SH/T 0198-1992 Determination of phenol content in lubricating oil (ultraviolet absorption method)
SH/T 0662-1998 Mineral oil - Determination of ultraviolet absorbance
SH/T 0406-1992 Determination method for vaseline ultraviolet absorbance
SH/T 0415-1992 Test method for ultraviolet absorbance value of petroleum products

Professional Standard - Nuclear Industry

EJ/T 746-1992 Infrared Absorption Method for Heavy Water Concentration Analysis in Primary Circuit of Heavy Water Research Reactor

National Metrological Verification Regulations of the People's Republic of China

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

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 1032-2018 Determination of UV absorbers in cosmetics for import and export by liquid chromatography

GCC Standardization Organization

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 ISO 3656:2015 Animal and vegetable fats and oils -- Determination of ultraviolet absorbance expressed as specific UV extinction

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 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 D2703-95 Standard Practice for Rubber Chemicals-Determination of Ultraviolet Absorbance Characteristics

Spanish Association for Standardization (UNE)

UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
AENOR UNE-EN 16161:2013 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
UNE 77401:1992 ECOTOXICOLOGY. DETERMINATION OF UV-VIS ABSORPTION SPECTRA.
UNE 84124:2000 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.

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

Portuguese Institute of Quality

NP 970-1986 Edible fats and oils. UV absorbance

Bureau of Indian Standards

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

Standards Norway

NS 9462-2006 Water quality Determination of UV-absorbance
NS 9462:2006 Water quality — Determination of UV-absorbance
NS-EN 16161:2012 Water quality — Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

Swedish Institute for Standards

SS-EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
SS-EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 3656:2016 Animal and vegetable fats and oils -- Determination of ultraviolet absorbance expressed as specific UV extinction

German Institute for Standardization

DIN EN 16161:2012-09 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples; German version EN 16161:2012
DIN EN ISO 3656:2017-08 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011 + Amd 1:2017); German version EN ISO 3656:2011 + A1:2017
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)

Danish Standards Foundation

DANSK DS/EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

Association Francaise de Normalisation

NF EN 16161:2012 Water quality - Guidelines for the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and freshwater samples
NF T60-223:1991 Animal and vegetable fats and oils. Determination of ultraviolet absorbance.

Ente Nazionale Italiano di Unificazione

UNI EN 16161:2013 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

American Water Works Association (AWWA)

AWWA ACE65563 Enhanced Microbial Resistance to UV Irradiation Induced by Low Level UV-Blocking Nanoparticles
AWWA WQTC58864 The Search for the Origins of Specific UV Absorbance
AWWA WQTC60557 Natural UV Absorbers That Simulate Low Water UVT Conditions — Optimizing UV Reactor Validation

British Standards Institution (BSI)

BS EN 16161:2012 Water quality. Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

Polski Komitet Normalizacyjny (PKN)

PN Z04200-02-1988 Air purity protection ests for oxalic acid etermination of oxalic acid by ltraviolet absorption spectrophotometry