UV Diffuse Reflectance Spectroscopy Sample Preparation

UV Diffuse Reflectance Spectroscopy Sample Preparation, Total:30 items.

The international standard classification for "UV Diffuse Reflectance Spectroscopy Sample Preparation" includes: Optics and optical measurements .

The Chinese standard classification for "UV Diffuse Reflectance Spectroscopy Sample Preparation" includes: Inorganic chemicals in general , Papermaking in general .

Professional Standard - Commodity Inspection

SN/T 4668-2016 Textiles for import and export一Qualitative analysis of fiber- Natural colored cotton-UV-Vis diffuse reflectance spectroscopy method

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

GB/T 37131-2018(英文版) Nanotechnology - Testing method of UV-visible diffuse reflectance spectrum of semiconductor nanopowder materials
GB/T 7974-2013 Paper,board and pulps—Measurement of diffuse blue reflectance factor—D65 brightness(Diff/ Geometry,Outdoor daylight conditions)
GB/T 37131-2018 Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy
GB/T 37131-2018e Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy

Tianjin Provincial Standard of the People's Republic of China

DB12/T 1402-2024 Furrow Fourier Transform Near-Infrared Diffuse Reflectance Spectroscopy Collection Technology Specification for Livestock and Poultry Manure
DB12/T 955-2020 Determination of Nitrogen and Phosphorus in Dairy Farm Dung Water by Near Infrared Diffuse Reflectance Spectrometry

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

JJF 1601-2016 Calibration Specification for Spectrophotometers for Diffuse Reflectance Measurement

Yunnan Provincial Standard of the People's Republic of China

DB53/T 498-2013 Determination of main chemical constituents of tobacco and tobacco products Near-infrared diffuse reflectance spectrometry

Group Standards of the People's Republic of China

T/GZTSS 1-2021 Method for determination of theanine,theobromine constituents in tea by Near-infrared diffuse reflectance spectroscopy
T/GZTPA 0005-2020 Determination of the main chemical constituents in Guizhou green tea by Near-infrared diffuse reflectance spectroscopy

Professional Standard - Meteorology

QX/T 764-2025 Solar Ultraviolet Spectral Radiometer

International Commission on Illumination (CIE)

CIE 151-2003 SPECTRAL WEIGHTING OF SOLAR ULTRAVIOLET RADIATION

Ente Nazionale Italiano di Unificazione

UNI EN ISO 23698:2025 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy

American Society for Testing and Materials (ASTM)

ASTM E2193-16 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (using Ultraviolet Spectrophotometry)

American Welding Society (AWS)

AWS ULR-1976 ULTRAVIOLET REFLECTANCE OF PAINT
AWS URP-1976 Ultraviolet Reflectance of Paints
AWS ULR-1976 ULTRAVIOLET REFLECTANCE OF PAINT

British Standards Institution (BSI)

BS ISO 5631-2:2008 Paper and board. Determination of colour by diffuse reflectance-Outdoor daylight conditions (D65/10°)
24/30388083 DC BS EN ISO 23698 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy
BS ISO 5631-2:2022 Paper and board. Determination of colour by diffuse reflectance. Outdoor daylight conditions (D65/10°)

Bureau of Indian Standards

IS/ISO 2470-2-2008 Paper, Board and Pulps —— Measurement of Diffuse Blue Reflectance Factor Part 2 Outdoor Daylight Conditions (D65 Brightness)

Spanish Association for Standardization (UNE)

AENOR UNE-EN ISO 23698:2025 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO 23698:2024)

German Institute for Standardization

DIN EN ISO 23698:2024-03 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO/DIS 23698:2024); German and English version prEN ISO 23698:2024 / Note: Date of issue 2024-01-26
DIN EN ISO 23698:2024 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO/DIS 23698:2024); German and English version prEN ISO 23698:2024

European Committee for Standardization (CEN)

prEN ISO 23698 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO/DIS 23698:2024)
EN ISO 23698:2025 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO 23698:2024)

Korean Agency for Technology and Standards (KATS)

KS M ISO 22891:2014 Paper — Determination of transmittance by diffuse reflectance mesurement
KS M ISO 22891:2020 Paper — Determination of transmittance by Paper — Determination of transmittance by

International Organization for Standardization (ISO)

ISO/CD 23698 Cosmetics Sun protection test methods- Measurement of the Sunscreen Efficacy by Diffuse Reflectance Spectroscopy

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