UV peak analysis of benzene ring

UV peak analysis of benzene ring, Total:72 items.

The international standard classification for "UV peak analysis of benzene ring" includes: Workplace atmospheres , Boilers and heat exchangers , Analytical chemistry , Analytical chemistry in general , Chemical analysis , Textiles in general , Ambient atmospheres , Magnesium and magnesium alloys , Other non-ferrous metals and their alloys .

The Chinese standard classification for "UV peak analysis of benzene ring" includes: Labor sanitation , Boiler and its auxiliary equipment , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods , Basic standards and general methods , Industrial gas and chemical gas , Analysis methods for toxic substances in atmosphere , Light metals and their alloys analysis method .

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

JJF 1936-2021 Calibration Specification for UV Analyzers

Military Standard of the People's Republic of China-General Armament Department

GJB 6925-2009 The measurement method of ultrabiolet radiation for target and environment
GJB 3639-1999 Determination of Benzene Chloroacetophenone UV Spectrophotometry
GJB 3639-1999(XG1-2015) Determination of Benzene Chloroacetophenone UV Spectrophotometry Modification Sheet 1-2015

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

GB/T 14422-1993 Analysis of water used in boiler and cooling system－Determination of benzotriazole－Ultraviolet spectrophotometry
GB/T 13971-1992 Specification of ultra - Violet gas analyzers
GB/T 37186-2018 Gas analysis--Determination of sulfur dioxide and nitrogen oxides--Ultraviolet differential optical absorption spectroscopy
GB/T 41072-2021 Surface chemical analysis - Electron spectroscopies - Guidelines for ultraviolet photoelectron spectroscopy analysis
GB/T 13748.2-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of tin content — Pyrocatechol violet spectrophotometric method
GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 16055-1995 Workplace air―Determination of diphenyl-diphenyl ether―Ultraviolet spectrophotometric method
GB/T 25481-2010 On-line ultraviolet/visible spectrum analyzer
GB/T 14423-1993 Analysis of water used in boiler and cooling system. 2-Mercaptobenzothiazole. Ultraviolet spectrophotometry
GB/T 39109-2020 Textiles—Determination of benzophenone ultraviolet absorbents
GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method
GB/T 13971-2013 Specification of ultra-violet gas analyzers

Group Standards of the People's Republic of China

T/GDCKCJH 048-2021 Performance requirements and test methods for ultraviolet analyzer

Professional Standard - Railway

TB/T 2544.3-1995 Quick Analysis Method for Corrosion Inhibitor in Cooling Water of Railway Diesel Locomotive Determination of Benzotriazole by UV Spectrophotometry

Professional Standard - Education

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

Professional Standard - Non-ferrous Metal

YS/T 569.8-2015 Methods for chemical analysis of thallium―Part 8:Determination of indium content―Crystal violet benzene extraction spectrophotometry
YS/T 248.2-1985 Crude lead chemical analysis method Catechol violet photometric method Determination of tin content

Professional Standard - Chemical Industry

HG/T 5642-2019 H,S/ SO2 ratio analyzer with UV method in sulfur recovery unit
HG/T 5084-2016 Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)

Professional Standard - Environmental Protection

HJ 590-2010 Ambient air - Dtermination of ozone - Ultraviolet photometric method
HJ/T 31-1999 Stationary source emission -- Determination of phosgene -- Aniline ultraviolet spectrophotometric method

Bureau of Indian Standards

IS 1448 Pt.63-1967 Determination of benzene and toluene by UV spectrophotometry
IS 1448-63-1967 Methods of test for petroleum and its products-63 - Benzene and toluene by ultra-violet spectrophotometry

Korean Agency for Technology and Standards (KATS)

KS C 2375-2006(2016) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2021 Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2006 Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS M 2231-1980 Testing method for naphthalene type hydrocarbon contents in aviation turbine fuels by ultraviolet spectrophotometry
KS M 2231-2010 Testing method for naphthalene type hydrocarbon contents in aviation turbine fuels by ultraviolet spectrophotometry
KS H ISO 4735:2014 Oils of Citrus－Determination of CD value by ultraviolet spectrometric analysis
KS H ISO 4735:2011 Oils of Citrus-Determination of CD value by ultraviolet spectrometric analysis

Spanish Association for Standardization (UNE)

UNE 84170:1983 OIL OF LEMON. ULTRA-VIOLET SPECTROPHOTO METRIC ANALYSIS
AENOR UNE-EN 16956:2018 Cosmetics. Analytical methods. HPLC/UV method for the identification and determination of hydroquinone, hydroquinone ethers and corticosteroids in cosmetic products for skin whitening.
UNE-EN 16344:2014 Cosmetics - Analysis of cosmetic products - Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC.

American Water Works Association (AWWA)

AWWA ACE59838 UV Reactor Analysis Using CFD and UV Intensity Models
AWWA WQTC62577 Analyzing UV Reactor Validation Data to Verify UV Dose Delivery Using the UV Disinfection Guidance Manual
AWWA ACE68628 Analysis of a LPHO UV Reactor under Multiple Upstream Elbow Configurations Using UV Sensitive Fluorescent Microspheres
AWWA QTC97050 Comparison of Combustion Versus UV/Persulfate TOC Analysis
AWWA QTC98249 Total Organic Carbon Analysis for Difficult Matrices: An Ultra Violet/Persulfate Approach
AWWA ACE60072 Cryptosporidium Risk Analysis to Determine UV Performance Guidelines
AWWA WQTC56946 Direct Molecular Quantitation of UV-Induced Damage to Cryptosporidium Oocysts
AWWA WQTC60688 Applying the USEPA UV Disinfection Guidance Manual: Validation and Operations of UV Systems

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 4735:2015 Oils of Citrus -- Determination of CD value by ultraviolet spectrometric analysis

Code of Federal Regulations (CFR)

CFR 40-1065.272-2014 Protection of Environment. Part1065:Engine-testing procedures. Section1065.272:Nondispersive ultraviolet analyzer.

GCC Standardization Organization

GSO ISO 4735:2015 Oils of Citrus -- Determination of CD value by ultraviolet spectrometric analysis
GSO EN 16344:2021 Cosmetics - Analysis of cosmetic products - Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC.

Association Francaise de Normalisation

NF ISO 4735:2002 Citrus essential oils - Determination of the CD value by ultraviolet spectrometric analysis
NF T75-122*NF ISO 4735:2002 Oils of Citrus - Determination of CD value by ultraviolet spectrometric analysis.
NF EN 16344:2013 Cosmetics - Analysis of cosmetic preparations - Detection of UV filters in cosmetic products and quantitative determination of 10 UV filters by HPLC

American Society for Testing and Materials (ASTM)

ASTM D1017-51(1978)e1 Test Method for Benzene and Toluene in 250F and Lighter Petroleum Products by Ultraviolet Spectrophotometry
ASTM E169-04(2009) Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis
ASTM E169-63(1977) Standard Recommended Practices for General Techniques Of Ultraviolet Quantitative Analysis
ASTM RR-D16-1033 2004 D7057-Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
ASTM D7057-23 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
ASTM E169-16(2022) Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis
ASTM RR-E05-1004 1982 E0169-Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis
ASTM D7057-18 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
ASTM E169-04 Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis

International Organization for Standardization (ISO)

ISO 4735:2002 Oils of citrus - Determination of CD value by ultraviolet spectrometric analysis
ISO 4735:1981 Oils of citrus; Determination of CD value by ultraviolet spectrophotometric analysis

Standard Association of Australia （SAA）

AS 3753:1990 Recommended practice for chemical analysis by ultraviolet/visible spectrophotometry

National Electrical Manufacturers Association（NEMA)

NEMA UV P2-2018 Application Environments Exposure to Ultraviolet Light

Ente Nazionale Italiano di Unificazione

UNI 7691:1977 Elastomers. Tests on vulcanized rubber. Determination of styrene by ultraviolet spectrophotometry.

British Standards Institution (BSI)

BS EN 16956:2017 Cosmetics. Analytical methods. HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products

German Institute for Standardization

DIN EN 16344:2013-11 Cosmetics - Analysis of cosmetic products - Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC; German version EN 16344:2013

Magyar Szabványügyi Testület

MSZ 9505-1958 Benzene for analysis

Danish Standards Foundation

DS/EN 16344:2013 Cosmetics - Analysis of cosmetic products - Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC.

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO EN 16344:2022 Cosmetics - Analysis of cosmetic products - Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC.

Standards Norway

NS-EN 16344:2013 Cosmetics — Analysis of cosmetic products — Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC.

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