Infrared Spectrum Sampling Ratio

Infrared Spectrum Sampling Ratio, Total:209 items.

The international standard classification for "Infrared Spectrum Sampling Ratio" includes: Rubber , Analytical chemistry in general , Chemical analysis , Jewellery , Coals , Chemical laboratories. Laboratory equipment , Astronomy. Geodesy. Geography , Plastics in general , Fire-protection , Medicaments , Protection against crime , Construction materials , Other standards related to analytical chemistry , Textile fibres , Medical Sciences and health care facilities in general , Materials for aerospace construction , Textiles in general , Buildings and installations for processing and storage of agricultural produce .

The Chinese standard classification for "Infrared Spectrum Sampling Ratio" includes: Rubber products in general , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods , Other non-metal ore , Coal analysis methods , Mapping in general , Basic standards and general methods for synthetic resin and plastic , Fire protection technology , Pharmaceutical in general , Crime judging technology , Cement , Organic chemicals in general , Optical instrument in general , Marking, packaing, transport and storage , Electron optics and other physical optics instrument , Basic standard and general method on forestry , Nonmetallic materials used for aviation and aerospace , Agricultural products and feed processing machinery , Synthetic rubber .

未注明发布机构

DIN 51820 E:2012-08 Testing of lubricants - Analysis of greases by infrared spectrometer - Recording and interpretation of an infrared spectrum
DIN EN ISO 17184 E:2013-03 Determination of carbon and nitrogen in soil using near-infrared spectroscopy (NIRS) (draft)
DIN 51820 E:2013-05 Testing of lubricants - Analysis of greases by infrared spectrometer - Recording and interpretation of an infrared spectrum

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

GB/T 21186-2007 Fourier transform infrared spectrometer
GB/T 25214-2010 Determination of total sulfur in coal by IR spectrometry
GB/T 7764-2001 Rubber--Identification--Infra-red spectrometric method
GB/T 18294.6-2012 Technical identification methods for fire—Part 6:Infrared spectroscopy analysis
GB/T 36540-2018 VIS-SWIR spectral reflectivity measurement of water
GB/T 6040-2002 General rules for infrared analysis
GB/T 32199-2015 Standard practice for general techniques for obtaining infrared spectra for qualitative analysis
GB/T 42433-2023 Gem testing—Infrared spectroscopy method
GB/T 32198-2015 Standard practice for general techniques of infrared quantitative analysis
GB/T 43297-2023 Plastics—Methodology for assessing polymer photoageing—FTIR and UV/visible spectroscopy

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34406-2017 Identification of pearl powder - Near infrared spectroscopy method
GB/T 7764-2017 Rubber indentification--Infrared spectrometric method
GB/T 33988-2017 VIS-SWIR spectral reflectivity measurement of urban surface features

Professional Standard - Public Safety Standards

GA/T 1701-2019 Forensic Science Toner Inspection Infrared Spectroscopy
GA/T 1424-2017 Methods for synthetic fiber examination in Forensics―Infrared spectrometry
GA/T 1656-2019 Forensic sciences—Examination methods for lipstick—Infrared spectrometry
GA/T 1514-2018 Forensic science—Examination methods for synthetic adhesive—Infrared spectrometry
GA/T 1942-2021 Forensic sciences-Examination methods for nitrocellulose-lR
GA/T 2083-2023 Forensic sciences-Examination methods for rubber-Infrared absorption spectrometry
GA/T 1423-2017 Analysis of plastics in forensics—Infrared spectrometry(IR)

Group Standards of the People's Republic of China

T/IMAS 033-2021 Rapid derection method of motor vehicle gasoline Near infrared spectrometory
T/QGCML 4000-2024 Low infrared transmittance infrared cut filter
T/NAIA 041-2021 Edible Vegetable Oil Identification by Infrared Spectroscopy
T/CAME 40-2021 Helicobacter pylori 13C-urea breath test with infrared spectroscopy
T/CIS 17006-2022 General technical specification of Fourier transform near-infrared spectrometer
T/GPCIA 0007-2022 Instant quantitative determination of automobile diesel fuels with near-infrared spectrometry
T/JTAIT 2-2021 Near-infrared spectroscopy for rapid detection of ethanol gasoline (E10) for vehicles
T/JTAIT 4-2021 Near Infrared Spectroscopy for Rapid Detection of Vehicle Diesel
T/CAQI 73-2019 Infrared Spectroscopy for Identification of Jewelry and Jade
T/GPCIA 0006-2022 Instant quantitative determination of automobile gasoline with near-infrared spectrometry
T/CPCIF 0185-2022 Rapid analysis method of automobile diesel fuels— Near infrared spectrometry
T/CPCIF 0184-2022 Rapid analysis method of motor vehicle gasoline— Near infrared spectrometry
T/CECS 10149-2021 Determination of quality consistency of concrete admixtures—Infrared spectrometry
T/CRIAC 0001-2019 Reagent for infrared spectrum detection - Tetrachloroethylene
T/CECS G：J41-02-2024 Technical Specifications of FTIR Method for the Road Petroleum Asphalt Test
T/CPCIF 0195-2022 Rapid determination of crude oil key properties— Near infrared spectrometry
T/SATA 054-2023 Etermination of ethanol concentration in wine - Near infrared spectroscopy method
T/BPCT 001-2020 Identification of fresh ginger Infrared spectroscopic method
T/CNTAC 122-2022 "Hair products Test method for identification of wig hair—— Near infrared spectroscopy method"

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37969-2019 Standard guidelines for near infrared qualitative analysis
GB/T 6040-2019 General rules for infrared analysis
GB/T 41442-2022 Test method for pure cashmere content of cashmere—Near infrared spectrometer method

Professional Standard - Pharmaceutical Packaging

YBB 00262004-2015 Infrared spectroscopy of packaging materials
YBB 0026-2004 Baozhuangcailiao Hongwaiguangpu Cedingfa The test method for infrared spectrum in packaging materia

Professional Standard - Commodity Inspection

SN/T 3914-2014 General rules for infrared spectrometer in minerals

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

GJB 10297-2021 General specifications for infrared spectroradiometers
GJB 4531-2002 Monitor chemical standard infrared spectrum
GJB 8662-2015 Calibration procedures for Fourier transform infrared spectrometers

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 3159-2016 Infrared Spectroscopy for Identification of Plastic Types
DB32/T 4009-2021 Rapid identification of plastic packaging materials by infrared spectroscopy

Shandong Provincial Standard of the People's Republic of China

DB37/T 4114-2020 Infrared Spectroscopy for Identification of Jewelry and Jade
DB37/T 3636-2019 Near Infrared Spectroscopy Method for Rapid Detection of Motor Gasoline
DB37/T 3638-2019 Near Infrared Spectroscopy Method for Rapid Detection of Vehicle Diesel

Professional Standard - Agriculture

773兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0402 Infrared Spectrophotometry
776兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0402 Infrared Spectrophotometry
JJG(教委) 001-1996 Verification Regulations for Fourier Transform Infrared Spectrometer
NY/T 4427-2023 Guidelines for the application of near infrared spectrometry for feed
NY/T 3105-2017 Determination of oil content in vegetable oilseeds-Near-infrared method

Professional Standard - Education

JY/T 001-1996 General rules for fourier transform infrared spectrometer

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

JJG(教委) 01-1992 Verification Regulations for Fourier Transform Infrared Spectrometer

Professional Standard - Forestry

LY/T 2053-2012 Standard method for near infrared qualitative analysis of wood
LY/T2053-2012 Standard method for mear infrarde qualitative analysis of wood

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

JJF 1319-2011 Calibration Specification for Fourier Transform Infrared Spectrometers

Professional Standard - Aviation

HB 5416-1988 Inspection Method for Infrared Spectrum of Aviation Non-Metal Material
HB 5489-1991 Quality Control of Infrared Spectrum of Aviation Non-metal Material
HB 5490-1991 Standard Spectrogram Collection of Infrared Spectrum of Aviation Non-metal Material Commodity

Jilin Provincial Standard of the People's Republic of China

DB22/T 2979-2019 Testing for similarity of base asphalt FTIR method

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2079-2013 Polyvinyl chloride (PVC) cable material analysis - infrared spectroscopy

Professional Standard - Textile

FZ/T 01144-2018 Textiles-Quantitative analysis of fiber-Near-infrared spectroscopy method

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1922-2014 Determination of Toluene Content in Gasoline by Infrared Spectroscopy
DB51/T 1925-2014 Determination of Dimethyl Carbonate in Gasoline by Infrared Spectroscopy
DB51/T 1919-2014 Determination of N-Methylaniline in Gasoline by Infrared Spectrometry
DB51/T 1694-2013 Determination of Methanol and Oxygen Content in Gasoline by Infrared Spectroscopy

Hainan Provincial Standard of the People's Republic of China

DB46/T 519-2020 Rapid Detection Method of Infrared Spectroscopy/Raman Spectroscopy Fingerprint of Fully Biodegradable Plastic Products

Hebei Provincial Standard of the People's Republic of China

DB13/T 2953-2019 Determination of styrene content in styrene-butadiene rubber by infrared spectroscopic external standard method

Professional Standard - Electricity

DL/T 1607-2016 Measurement of sulfur hexafluoride decomposition using infrared spectroscopy method

Zhejiang Provincial Standard of the People's Republic of China

DB33/T 989-2015 Determination of SBS Content in Modified Asphalt by Infrared Spectroscopy

Professional Standard - Chemical Industry

HG/T 5077-2016 Optical functional films. Measuring method of the near infrared spectral transmittance

Professional Standard - Petroleum

SY/T 5121-1986 Infrared spectroscopic analysis method of rock organic matter and crude oil

中华全国供销合作总社

GH/T 1337-2021 Rapid determination of impurity content of seed cotton. Near infrared spectroscopy

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 2494-2021 Highway asphalt infrared spectrum rapid detection test procedures
DB15/T 3461-2024 Test method for moisture regain of plush fibers Near infrared spectroscopy
DB15/T 1229-2017 Cashmere net cashmere rate test method near infrared spectroscopy

Professional Standard - Machinery

JB/T 6779-1993 Infrared Spectrophotometer

国家能源局

SY/T 5121-2021 Methods for infrared spectrometric analysis of organic matter and crude oil in rocks
SY/T 7657.3-2021 Natural gas. Composition analysis using photoacoustic spectroscopy-infrared spectrum-fuel cell combining method. Part 3:Determination of C2H6 and above hydrocarbons, CO2, CO content by infrared spectrum method

Professional Standard - Petrochemical Industry

SH/T 1727-2004 Butadiene rubber - Determination of microstructure by infra - red spectrometry

American Society for Testing and Materials (ASTM)

ASTM D3414-98(2011)e1 Standard Test Method for Comparison of Waterborne Petroleum Oils by Infrared Spectroscopy
ASTM D3414-98 Standard Test Method for Comparison of Waterborne Petroleum Oils by Infrared Spectroscopy
ASTM D3414-98(2004) Standard Test Method for Comparison of Waterborne Petroleum Oils by Infrared Spectroscopy
ASTM D3677-10(2015) Standard Test Methods for Rubber&x2014Identification by Infrared Spectrophotometry
ASTM E168-92 Standard Practice for General Techniques of Infrared Quantitative Analysis
ASTM E2224-18 Standard Guide for Forensic Analysis of Fibers by Infrared Spectroscopy
ASTM E2224-19 Standard Guide for Forensic Analysis of Fibers by Infrared Spectroscopy
ASTM E2937-18 Standard Guide for Using Infrared Spectroscopy in Forensic Paint Examinations

German Institute for Standardization

DIN 51820:2013 Testing of lubricants - Analysis of greases by infrared spectrometer - Recording and interpretation of an infrared spectrum
DIN 51820-1:1989 Testing of lubricants; analysis of greases by infrared spectrometry; taking and evaluating an infrared spectrum
DIN 51820:2013-12 Testing of lubricants - Analysis of greases by infrared spectrometer - Recording and interpretation of an infrared spectrum / Note: Applies in conjunction with DIN 51451 (2004-09).
DIN EN ISO 17184:2014 Soil quality - Determination of carbon and nitrogen by near-infrared spectrometry (NIRS) (ISO 17184:2014); German version EN ISO 17184:2014
DIN ISO 9622:2017 Milk and liquid milk products - Guidelines for the application of mid-infrared spectrometry (ISO 9622:2013)

Association Francaise de Normalisation

NF T46-054*NF ISO 4650:2013 Rubber - Identification - Infrared spectrometric methods
NF T46-063*NF ISO 12965:2016 Butadiene rubber - Determination of microstructure by infra-red spectrometry
NF X31-016*NF EN ISO 17184:2014 Soil quality - Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)
NF ISO 4650:2013 Caoutchouc - Identification - Méthodes spectrométriques dans l'infrarouge
NF T46-054:2007 Rubber - Identification - Infra-red spectrometric method.
NF T46-054:1991 Rubber. Identification. Infra-red spectrometric method.
NF X70-102*NF ISO 19702:2016 Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier transform infrared (FTIR) spectroscopy
NF ISO 12965:2016 Butadiene rubber - Determination of microstructure by infrared spectrometry
NF ISO 21543:2021 Milk and dairy products - Guidelines for the application of near-infrared spectrometry
NF X43-243:2022 Air in workplaces - Determination of crystalline silica by Fourier transform infrared spectrometry - Sampling by rotating cup device or filter membrane
NF M07-064*NF EN 238:1996 Liquid petroleum products. Petrol. Determination of the benzene content by infrared spectrometry.
NF V04-027:2006 Milk products - Guidelines for the application of near infrared spectrometry.
NF T77-162:1988 Basic silicones for industrial use. Determination of ratios phenyl/silicium and phenyl/methyl. Near infrared spectrometric method.
XP T16-200*XP ISO/TS 10867:2020 Nanotechnologies - Characterization of single-wall carbon nanotubes using near infrared photoluminescence spectroscopy
NF V04-056*NF ISO 9622:2013 Milk and liquid milk products - Guidelines for the application of mid-infrared spectrometry

International Organization for Standardization (ISO)

ISO 17184:2014 Soil quality - Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)
ISO 4650:2005 Rubber - Identification - Infrared spectrometric method
ISO 4650:1984 Rubber; Identification; Infra-red spectrometric method
ISO 4650:2012 Rubber - Identification - Infrared spectrometric methods
ISO/DIS 19702:2023 Sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
ISO 19702:2015 Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
ISO/CD 18419:2023 Oilseeds — Guidelines for the application of near infrared spectrometry
ISO/CD 19702 Sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
ISO 21543:2006 | IDF 201:2006 Milk products — Guidelines for the application of near infrared spectrometry
ISO 21543:2006 Milk products - Guidelines for the application of near infrared spectrometry
ISO 21543:2006|IDF 201:2006 Dairy near-infrared spectroscopy application guide
ISO 9622:2013 Milk and liquid milk products.Guidelines for the application of mid-infrared spectrometry
ISO 21543:2020 Milk and milk products — Guidelines for the application of near infrared spectrometry
ISO 21543:2020 | IDF 201:2020 Milk and milk products — Guidelines for the application of near infrared spectrometry
ISO 22576:2020 Optics and photonics — Optical materials and components — Specification of calcium fluoride used in the infrared spectrum
ISO 12965:2000 Butadiene rubber - Determination of microstructure by infra-red spectrometry

British Standards Institution (BSI)

BS EN ISO 17184:2014 Soil quality. Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)
BS ISO 4650:2012 Rubber. Identification. Infrared spectrometric methods
BS ISO 4650:2006 Rubber - Identification - Infrared spectrometric method
23/30456286 DC BS ISO 19702. Sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
BS ISO 14558:2016 Rubber. Determination of residual unsaturation of hydrogenated nitrile butadiene rubber (HNBR) by infrared spectroscopy
BS ISO 14558:2000 Rubber - Determination of residual unsaturation of hydrogenated nitrile rubber (HNBR) by infrared spectroscopy
24/30463827 DC BS ISO 18419 Oilseeds — Application of near infrared spectrometry
BS ISO 21543:2020 Milk and milk products. Guidelines for the application of near infrared spectrometry
BS ISO 19579:2006 Solid mineral fuels - Determination of sulfur by IR spectrometry
BS ISO 21543:2006 Milk products - Guidelines for the application of near infrared spectrometry

Japanese Industrial Standards Committee (JISC)

JIS K 6230:2006 Rubber -- Identification -- Infrared spectrometric method
JIS K 6230:2018 Rubber -- Identification -- Infrared spectrometric methods
JIS K 6230:1998 Rubber -- Identification -- Infra-red spectrometric method
JIS R 1803:2005 Method for the spectral radiant energy measurement of far infrared heaters specified in the far infrared region

SCC

BS ISO 4650:2005 Rubber. Identification. Infrared spectrometric method
VDI 3869 BLATT 4-2012 Measuring ammonia in outdoor air — Sampling with passive samplers — Photometric or ion chromatographic analysis
DIN 51820 E:2013 Draft Document - Testing of lubricants - Analysis of greases by infrared spectrometry - Recording and interpretation of an infrared spectrum
UNE 77307:2000 Soil quality. Determination of mineral oil content. Method by infrared spectrometry and gas chromatographic method.
10/30195783 DC BS ISO 4650. Rubber. Identification. Infrared spectrometric method
DANSK DS/ISO 19702:2015 Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
VDI 3866 BLATT 2-2001 Determination of asbestos in technical products — infrared spectroscopic method
ASD-STAN prEN 6042:1970 Organic compounds - Test method - Analysis by infrared spectroscopy
CIE 076-1988 Intercomparison on measurement of (total) spectral radiance factor of luminescent specimens
VDI 3866 BLATT 2-2001 Determination of asbestos in technical products — infrared spectroscopic method
AS 2611:1983 Lead and lead alloys - Sampling and preparation of solid samples for optical emission spectrometry
AENOR UNE 84026:2018 Cosmetic raw materials. Preparation of the infrared spectrum for solid raw materials.
VDI 3869 BLATT 4-2012 Measuring ammonia in outdoor air — Sampling with passive samplers — Photometric or ion chromatographic analysis

AENOR

UNE 53633:1991 RUBBER. IDENTIFICATION INFRA-RED SPECTROMETRIC METHOD.
UNE 84025:2002 Cosmetic raw materials. Preparation of infrared spectra. Solution technique.
UNE 84026:2002 Cosmetic raw materials. Preparation of infrared spectra. Pressed pellet technique.
UNE 48236:1995 PAINTS AND VARNISHES. DETERMINATION OF INFRARED SPECTRUM OF VEHICLE SOLIDS.

Korean Agency for Technology and Standards (KATS)

KS M ISO 4650-2019 Rubber — Identification — Infrared spectrometric method
KS M ISO 4650-2014(2019) Rubber — Identification — Infrared spectrometric method
KS M ISO 4650:2014 Rubber — Identification — Infrared spectrometric method
KS D 2717-2008(2018) Evaluation of metallic/semiconducting ratio of single-walled carbon nanotube soots using UV-VIS－NIR absorption spectroscopy
KS M ISO 12965-2022 Butadiene rubber－Determination of microstructure by infra－red spectrometry
KS M ISO 12965-2007(2022) Butadiene rubber－Determination of microstructure by infra－red spectrometry
KS M ISO 12965-2007(2017) Butadiene rubber－Determination of microstructure by infra－red spectrometry

GSO

GSO ISO 4650:2015 Rubber -- Identification -- Infrared spectrometric methods
OS GSO ISO 4650:2015 Rubber -- Identification -- Infrared spectrometric methods
GSO ISO 21543:2013 Milk products -- Guidelines for the application of near infrared spectrometry
OS GSO ISO 21543:2013 Milk products -- Guidelines for the application of near infrared spectrometry
BH GSO ISO 21543:2016 Milk products -- Guidelines for the application of near infrared spectrometry
GSO ISO 19579:2013 Solid mineral fuels - Determination of sulfur by IR spectrometry
OS GSO ISO 19579:2013 Solid mineral fuels - Determination of sulfur by IR spectrometry
BH GSO ISO 17184:2017 Soil quality -- Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)
GSO ISO 17184:2016 Soil quality -- Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)
OS GSO ISO 17184:2016 Soil quality -- Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)

ES-AENOR

UNE 53-633-1991 Rubber. Identification infra-red spectrometric method

GM Daewoo

GMKOREA EDS-T-7826-2006 FTIR ? ??? ????,???? ???? ????

RU-GOST R

GOST R 57986-2017 Polymer composites. Infrared spectroscopy. Near infrared qualitative analysis
GOST 28665-1990 Rubber. Identification. Infra-red spectrometric method
GOST R 51038-1997 Fodder and mixed fodder. Spectroscopia in near infra-red region method for determination of metabolizable energy
GOST R 57941-2017 Polymer composites. Infrared spectroscopy. Qualitative analysis
GOST R 54896-2012 Vegetable oils. Determination of quality and safety indices by near infrared spectrometry method
GOST 31871-2012 Motor and aviation gasolines. Determination of benzene by method of infrared spectroscopy
GOST R 51930-2002 Motor and aviation gasolines. Determination of benzene by method of infrared spectroscopy

Danish Standards Foundation

DS/ISO 4650:1985 Rubber. Identification. Infra-red spectrometric method

VDI - Verein Deutscher Ingenieure

VDI 3866 Blatt 2-2000 Bestimmung von Asbest in technischen Produkten - Infrarotspektroskopisches Verfahren

International Dairy Federation (IDF)

IDF 201-2006 Milk products - Guidelines for the application of near infrared spectrometry
IDF 141-2013 Milk and liquid milk products - Guidelines for the application of mid-infrared spectrometry

CZ-CSN

CSN 75 7506-2002 Water quality - Determination of extractable matters by IR spectrometric method
CSN 75 7506 ZZ1-2005 Water quality. Determination of extracted substances using infrared spectroscopy (EL,R)
CSN 75 7505-1998 Water quality - Determination of non-polar extractable matters by IR spectrometric method

GOSTR

GOST R 57939-2017 Polymer composites. Infrared spectroscopy. General principles
GOST R 57987-2017 Polymer composites. Infrared spectroscopy. Multivariate quantitative analysis

ZA-SANS

SANS 19579:2007 Solid mineral fuels - Determination of sulfur by IR spectrometry

Association of German Mechanical Engineers

VDI 2460 Blatt 3-1981 Gaseous emission measurement; infrared spectrometric determination of cresol

Standard Association of Australia （SAA）

AS 2800:1985 Ambient air - Determination of particulate lead - High volume sampler gravimetric collection - Flame atomic absorption spectrometric method

ECSS - European Cooperation for Space Standardization

Q-ST-70-05C-2009 Detection of organic contamination surfaces by infrared spectroscopy (Second Issue)

ES-UNE

UNE 84026:2018 Cosmetic raw materials. Preparation of infrared spectra for solid raw materials

AT-ON

ONORM M 6608-1996 Water analysis - Determination of hydrocarbons by infrared spectrometry

American National Standards Institute （ANSI)

ANSI/ASTM D6645:2001 Test Methods for Methyl (Comonomer) Content in Polyethylene by Infrared Spectrophotometry

VN-TCVN

TCVN 6835-2015 Milk and liquid milk products - Guidelines for the application of mid - infrared spectrometry

European Committee for Standardization (CEN)

prEN 238-1985 Liquid petroleum products; determination of the benzene content; infrared spectrometric method

Others: Infrared sampling ratio,Infrared Spectrum Sampling Ratio,Infrared spectrometer reflectance,Infrared Spectrum Light Ratio