Chromatographic signal-to-noise ratio

Chromatographic signal-to-noise ratio, Total:44 items.

The international standard classification for "Chromatographic signal-to-noise ratio" includes: General methods of tests and analysis for food products , Other standards related to optics and optical measurements , Meat, meat products and other animal produce , Protection against crime .

The Chinese standard classification for "Chromatographic signal-to-noise ratio" includes: Food processing and products in general , chromatograph , Basic standards and general methods , Crime judging technology .

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

GB/T 23750-2009 Determination of Glyphosate residues in plant products-GC-MS method
GB/T 21316-2007 Determination of residues of sulfonamides in food of animal origin—LC-MS/MS
GB/T 32210-2015 Technical requirements and test methodsfor portable gas chromatography-mass spectrometer
GB/T 21314-2007 Determination of cephapirin and ceftiofur residues in food of animal origin—LC-MS/MS method
GB/T 21323-2007 Determination of aminoglycosides residues in animal tissues—HPLC-MS/MS method
GB/T 21313-2007 Analysis of β-agonists in foods of animal origin by high performance liquid chromatography tandem mass spectrometry

Professional Standard - Commodity Inspection

SN/T 3906-2014 Determination of kelevan in textiles for import and export - Liquid chromatography-tandem mass spectrometry method
SN/T 1980-2007 Determination of progestogens residues in food of animal origin for import and export - HPLC-MS/MS method
SN/T 1971-2007 Determination of indoxacarb residues in food for import and export-GC and LC-MS/MS methods
SN/T 1985-2007 Determination of phenothiazines residues in food of animal origin for import and export-LC-MS/MS method

Fujian Provincial Standard of the People's Republic of China

DB35/T 1851-2019 Determination of Bisphenol S Migration in Internal Coatings of Metal Food Cans by High Performance Liquid Chromatography-Tandem Mass Spectrometry

Henan Provincial Standard of the People's Republic of China

DB4107/T 433-2019 Determination of Cloroxypyridine Residues in Chicken Muscle Tissue by Liquid Chromatography-Mass Spectrometry

Group Standards of the People's Republic of China

T/CAIA YQ005-2018 Performance testing method of liquid chromatograph
T/JAASS 17-2021 Determination of chloramphenicol, florfenicol, thiamphenicol, lincomycin, tilmicosin, norfloxacin, ciprofloxacin and enrofloxacin residues in milk and milk powder by liquid chromatography-tandem mass spectrometric method

Professional Standard - Agriculture

农业部2483号公告-4-2016 Determination of Phenobarbital Sodium in Feed by Liquid Chromatography-Tandem Mass Spectrometry

Professional Standard - Public Safety Standards

GA/T 2067-2023 Forensic sciences-Examination methods for nine barbiturates including barbital in biological samples-LC-MS

Lithuanian Standards Office

LST HD 527 S1-2002 Measuring method for chrominance signal-to-random noise ratio for video tape recorders (IEC 60883:1987)

Spanish Association for Standardization (UNE)

UNE 20883:1993 MEASURING METHOD FOR CHROMINANCE SIGNAL-TO-RANDOM NOISE RATIO FOR VIDEO.

SCC

BS 7595:1992 Measuring method for chrominance signal-to-random noise ratio for video tape recorders
DANSK DS/HD 527 S1:2016 Measuring method for chrominance signal-to-random noise ratio for video tape recorders
BS PD IEC/TR 61282-12:2016 Fibre optic communication system design guides-In-band optical signal-to-noise ratio (OSNR)

GSO

GSO IEC 60883:2014 Measuring method for chrominance signal-to-random noise ratio for video tape recorders
OS GSO IEC 60883:2014 Measuring method for chrominance signal-to-random noise ratio for video tape recorders

German Institute for Standardization

DIN IEC 60883:1989 Measuring method for chrominance signal-to-random noise ratio for video tape recorders; identical with IEC 60883:1987
DIN 5033-3:1992 Colorimetry; colorimetric measures
DIN 5033-2:1992 Colorimetry; standard colorimetric systems

European Committee for Electrotechnical Standardization（CENELEC）

HD 527 S1-1989 Measuring Method for Chrominance Signal-to- Random Noise Ratio for Video Tape Recorders

PL-PKN

PN T04840-10-1989 Camera tubes Method of measurement of Bsignal-tonoise ratio

International Electrotechnical Commission (IEC)

IEC 60883:1987 Measuring method for chrominance signal-to-random noise ratio for video tape recorders

CZ-CSN

CSN 35 8586 Cast.5-1988 Camera tubes Methods of measurement of signal-to-noise ratio

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

ITU-T J.62 FRENCH-1978 SINGLE VALUE OF THE SIGNAL-TO-NOISE RATIO FOR ALL TELEVISION SYSTEMS
ITU-T J.62 SPANISH-1978 SINGLE VALUE OF THE SIGNAL-TO-NOISE RATIO FOR ALL TELEVISION SYSTEMS

RU-GOST R

GOST 18720.11-1976 Television camera tubes. Methods of measurement for signal-tu-noise ratio
GOST 21815.19-1990 Image intensifier and image converter tubes. Methods of measuring the signal-to-noise ratio
GOST 11612.5-1975 Photomultipliers. Method of measuring signal to "noise in signal" ratio

British Standards Institution (BSI)

PD IEC/TR 61282-12:2016 Fibre optic communication system design guides. In-band optical signal-to-noise ratio (OSNR)
BS EN ISO 18314-4:2021 Analytical colorimetry. Metamerism index for pairs of samples for change of illuminant
BS EN 13523-3:2024 Coil coated metals. Test methods - Colour difference and metamerism. Instrumental comparison

International Telecommunication Union (ITU)

ITU-R F.339-7-2006 Bandwidths, signal-to-noise ratios and fading allowances in complete systems
ITU-R F.339-7 SPANISH-2006 Bandwidths, signal-to-noise ratios and fading allowances in complete systems Anchuras de banda, relaciones se馻l/ruido y m醨genes para el desvanecimiento en sistemas fijos de alta frecuencia

NEMA - National Electrical Manufacturers Association

NEMA MS 1-1988 Determination of Signal- to-Noise Ratio (SNR) in Diagnostic Magnetic Resonance Images
NEMA MS 1-1994 Determination of Signal-to-Noise Ratio (SNR) in Diagnostic Magnetic Resonance Images

Korean Agency for Technology and Standards (KATS)

KS C 2375-2006(2021) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison

RO-ASRO

STAS 6880/2-1988 Colorimetry REFLECT ION COLORIMETRY Colour measurement

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