n4 UV spectrophotometer operation

n4 UV spectrophotometer operation, Total:63 items.

The international standard classification for "n4 UV spectrophotometer operation" includes: Optics and optical measurements , Analytical chemistry in general , Alcohols. Ethers , Workplace atmospheres .

The Chinese standard classification for "n4 UV spectrophotometer operation" includes: Electron optics and other physical optics instrument , Chemical Measurement , Electrochemical, thermochemistry and optical profile type analyzer , Basic organic chemicals , Labor sanitation , Cosmetics .

Professional Standard - Machinery

JB/T 6778-1993 UV/VIS Near Infrared Spectrophotometer
JB/T 6777-1993 UV/VIS Spectrophotometer
JB/T 6779-1993 Infrared Spectrophotometer

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

JJG 178-2007 Ultraviolet,Visible,Near-Infrared Spectrophotometers
JJG 689-1990 UV-VIS-NIR Spectrophotometer
JJG 682-1990 Verification Regulation of Double Beam UV-VIS Spectrophotometers
JJG(地质) 1002-1990 Verification Regulations for UV/Visible Spectrophotometer
JJG 375-1996 UItraviolet Visible Range Spectrophotometer in Single Beam

Group Standards of the People's Republic of China

T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
T/STIC 110086-2023 Double Beam UV-VIS Spectrophotometer

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

GB/T 16077-1995 Workplace air―Determination of phosgene―Ultraviolet spectrophotometric method
GB/T 26813-2011 Double beam UV/VIS spectrophotometer
GB/T 32737-2016 Determination of nitrate nitrogen in soil—Ultraviolet spectrophotometry method
GB/T 14571.4-2008 glycol for industrial use - Determination of ultraviolet transmittance - Ultraviolet spectrophotometric method
GB/T 26798-2011 Single beam UV/VIS spectrophotometer

Professional Standard - Light Industry

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

Professional Standard - Agriculture

2297药典二部-2010 Appendix IV A UV-Vis Spectrophotometry
47药典四部-2020 0401 UV-visible spectrophotometry
775兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0401 UV-Vis Spectrophotometry
772兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0401 UV-Vis Spectrophotometry
178药典三部-2015 Spectrophotometry 0401 UV-Vis Spectrophotometry General Principles 19
153药典三部-2010 Appendix Ⅱ Spectrophotometry ⅡA UV-Vis Spectrophotometry
197药典三部-2020 Spectrophotometry 0401 UV-Vis Spectrophotometry
1759药典一部-2010 Appendix VA UV-Vis Spectrophotometry
67药典四部-2015 0401 UV-visible spectrophotometry

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

JJF 1641-2017 Program of Pattern Evaluation of Ultraviolet—Visible Spectrophotometers

Professional Standard - Water Conservancy

SL 93.2-1994 Determination of oil and grease (Vltraviolet spectrophotometric method)
SL 84-1994 Determination of nitrogen(nitrate) (Ultraviolet spectrophtometric method)

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

GJB 4781-1997*GJBz 20413.3-1997 Determination of Sies by UV spectrophotometry
GJB 3639-1999 Determination of Benzene Chloroacetophenone UV Spectrophotometry

Shandong Provincial Standard of the People's Republic of China

DB37/T 4149-2020 Determination of water quality UV254 by 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 14571.4-2022 Test method of ethylene glycol for industrial use—Part 4：Determination of ultraviolet transmittance—Ultraviolet spectrophotometric method

American Society for Testing and Materials (ASTM)

ASTM E275-08(2013) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E275-93 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers
ASTM E275-01 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers
ASTM D4329-13 Standard Practice for Fluorescent Ultraviolet (UV) Lamp Apparatus Exposure of Plastics
ASTM E958-13(2021) Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM E958-93(2005) Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM E958-93(1999) Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM G154-04 Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials
ASTM G154-00a Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials
ASTM G154-00ae1 Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials
ASTM G154-00 Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials
ASTM G154-06 Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials
ASTM G53-96 Practice for Operating Light- and Water-Exposure Apparatus (Fluorescent UV-Condensation Type) for Exposure of Nonmetallic Materials
ASTM E169-99 Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis

Korean Agency for Technology and Standards (KATS)

KS B 5570-2017 Performance test for UV/Vis spectrophotometer
KS B 5570-2022 Performance test for UV/Vis spectrophotometer
KS H ISO 4735-2019 Oils of Citrus－Determination of CD value by ultraviolet spectrometric analysis

SCC

AS CK19:1970 Code of recommended practice for the chemical analysis of materials by u ltraviolet visible spectrophotometry
UNE 84170:1983 OIL OF LEMON. ULTRA-VIOLET SPECTROPHOTO METRIC ANALYSIS
AATCC EP11-2016 Spectrophotometer UV Energy Calibration Procedure for Optically Brightened Textiles
UNE 84124:2000 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.

GSO

GSO ASTM G130:2010 Standard Test Method for Calibration of Narrow- and Broad- Band Ultraviolet Radiometers Using a Spectroradiometer
BH GSO ASTM E958:2022 Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
GSO ASTM E958:2021 Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
GSO ISO 4735:2015 Oils of Citrus -- Determination of CD value by ultraviolet spectrometric analysis
GSO ISO 3656:2015 Animal and vegetable fats and oils -- Determination of ultraviolet absorbance expressed as specific UV extinction
BH GSO ISO 3656:2016 Animal and vegetable fats and oils -- Determination of ultraviolet absorbance expressed as specific UV extinction

AT-ON

ONORM S 1132-2002 Solariums - UV-radiation protection rules for the Operation

Japanese Industrial Standards Committee (JISC)

JIS K 0807:1997 Ultraviolet photometer for monitoring of water pollution

AENOR

UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.

IN-BIS

IS 1448 Pt.63-1967 Determination of benzene and toluene by UV spectrophotometry

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