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RU
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SNR 80

SNR 80, Total:76 items.

In the international standard classification, SNR 80 involves: Electronic tubes, Optoelectronics. Laser equipment, Radiocommunications, Audio, video and audiovisual engineering, Piezoelectric and dielectric devices, Fibre optic communications, Cinematography, Interface and interconnection equipment.

PL-PKN, SNR 80

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

CZ-CSN, SNR 80

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

RU-GOST R, SNR 80

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), SNR 80

PD IEC/TR 61282-12:2016 Fibre optic communication system design guides. In-band optical signal-to-noise ratio (OSNR)
BS EN 61280-2-9:2009 Fibre optic communication subsystem test procedures — Part 2-9: Digital systems — Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
BS EN 61280-2-9:2003 Fibre optic communication subsystem basic test procedures - Test procedures for digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
BS EN 61280-2-9:2002 Fibre optic communication subsystem basic test procedures - Test procedures for digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

International Telecommunication Union (ITU), SNR 80

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
ITU-R INFORME BS.1058 SPANISH-1986 Minimum AF and RF signal-to-noise ratio required for broadcasting in band 7 (HF)
ITU-R F.339-8-2013 Bandwidths, signal-to-noise ratios and fading allowances in HF fixed and land mobile radiocommunication systems
ITU-R F.339-2013 Bandwidths, signal-to-noise ratios and fading allowances in HF fixed and land mobile radiocommunication systems
ITU-R REPORT BS.1058-1986 Minimum AF and RF signal-to-noise ratio required for broadcasting in band 7 (HF)
ITU-T J.240 SPANISH-2004 Framework for remote monitoring of transmitted picture Signal-to-Noise ratio using spread-spectrum and orthogonal transform
ITU-T J.62-1989 Single Value of the Signal-to-Noise Ratio for All Television Systems - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp
ITU-R 568-1978 (WITHDRAWN) Single Value of the Signal-to-Noise Ratio for All Television Systems - Section CMTT A - Television Transmission Standards and Performance Objectives

NEMA - National Electrical Manufacturers Association, SNR 80

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

Lithuanian Standards Office , SNR 80

LST HD 527 S1-2002 Measuring method for chrominance signal-to-random noise ratio for video tape recorders (IEC 60883:1987)
LST EN 61280-2-9-2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (IEC 61280-2-9:2009)

Professional Standard - Electron, SNR 80

SJ 438-1973 Method of measurement for spurious oscillations signal-to-noise ratio of O-type backwave tubes

National Electrical Manufacturers Association（NEMA), SNR 80

NEMA MS 1-2008 Determination of Signal-to-Noise Ratio (SNR) in Diagnostic Magnetic Resonance Imaging
NEMA MS 1-2001 Determination of Signal-to-Noise (SNR) in Diagnostic Magnetic Resonance Imaging
NEMA MS 6-2008 Determination of Signal-to-Noise Ratio and Image Uniformity for Single-Channel Non-Volume Coils in Diagnostic MR Imaging

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, SNR 80

REPORT BS.1058-1986 Minimum AF and RF signal-to-noise ratio required for broadcasting in band 7 (HF)
ITU-R F.339-6-1986 Bandwidths@ Signal-to-Noise Ratios and Fading Allowances in Complete Systems - Section 3Aa - Technical Characteristics

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, SNR 80

ITU-T J.62-1978 SINGLE VALUE OF THE SIGNAL-TO-NOISE RATIO FOR ALL TELEVISION SYSTEMS (Study Group CMTT)

AENOR, SNR 80

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

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., SNR 80

IEEE 618-1984 STANDARD FOR MEASUREMENT OF LUMINANCE SIGNAL-TO- NOISE RATIO IN VIDEO MAGNETIC-TAPE RECORDING SYSTEMS

Group Standards of the People's Republic of China, SNR 80

T/GDMA 40-2021 Specification for downloading ripple and symbol timing synchronization under low signal-to-noise ratio conditions

German Institute for Standardization, SNR 80

DIN IEC 60883:1989 Measuring method for chrominance signal-to-random noise ratio for video tape recorders; identical with IEC 60883:1987
DIN EN 61280-2-9:2009-12 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (IEC 61280-2-9:2009); German version EN 61280-2-9:2009 / Note: DIN EN 61280-2-...
DIN EN 61290-3-3:2014-11 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio (IEC 61290-3-3:2013); German version EN 61290-3-3:2014
DIN EN 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (IEC 61280-2-9:2009); German version EN 61280-2-9:2009

European Committee for Electrotechnical Standardization（CENELEC）, SNR 80

HD 527 S1-1989 Measuring Method for Chrominance Signal-to- Random Noise Ratio for Video Tape Recorders
EN 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
EN 61290-3-3:2014 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio

IEC - International Electrotechnical Commission, SNR 80

IEC TR 61282-12:2016 Fibre optic communication system design guides – Part 12: In-band optical signal-to-noise ratio (OSNR) (Edition 1.0)

Society of Motion Picture and Television Engineers (SMPTE), SNR 80

SMPTE 211M-2001 Motion-Picture Film - 16- and 35-mm Variable-Area Photographic Audio Records - Signal-to-Noise Ratio
SMPTE ST 211M-2001 Motion-Picture Film - 16- and 35-mm Variable-Area Photographic Audio Records - Signal-to-Noise Ratio

American National Standards Institute （ANSI), SNR 80

ANSI/TIA/EIA 526-19-2000 Optical Signal-to-Noise Ratio Measurement Procedures for Dense Wavelength-Division Multiplexed Systems
ANSI/TIA-455-236-2004 FOTP236 - IEC 61280-2-9 - Fibre Optic Communication Subsystem Test Procedures - Part 2-6: Digital Systems - Optical Signal-to-Noise Ratio Measurement for Dense Wavelength-Division Multiplexed Systems

International Organization for Standardization (ISO), SNR 80

ISO 8687:1987 Cinematography; Signal-to-noise ratio of 8 mm Type S, 16 mm and 35 mm variable-area photographic sound records; Method of measurement

JP-JEITA, SNR 80

JEITA CP-5110-2007 Methods of Measurement on Carrier-to-Noise Ratio of Receiving Signals for Digital Satellite Broadcast Transmissions

ATIS - Alliance for Telecommunications Industry Solutions, SNR 80

T1.TR.74-2001 Objective Video Quality Measurement Using a Peak- Signal-to-Noise-Ratio (PSNR) Full Reference Technique

International Electrotechnical Commission (IEC), SNR 80

IEC 60883:1987 Measuring method for chrominance signal-to-random noise ratio for video tape recorders
IEC 61290-3-3:2013 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio
IEC 61280-2-9:2002 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems; Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
IEC 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

Korean Agency for Technology and Standards (KATS), SNR 80

KS A ISO 8687:2003 Cinematography－Signal－to－noise ratio of 8 mm type S, 16 mm and 35 mm variable－area photographic sound records－Method of measurement
KS C IEC 61280-2-9-2003(2018)
KS A ISO 8687-2003(2018) Cinematography - Signal-to-noise ratio of 8mm type S, 16mm and 35mm variable-area photographic Sound records - Method of measurement
KS C IEC 61280-2-9:2003 Fiber optic communication subsystem test procedures－Part 2－9：Digital systems－Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

(U.S.) Telecommunications Industries Association , SNR 80

TIA/EIA-526-19-2000 OFSTP-19 Optical Signal-to-Noise Ratio Measurement Procedures for Dense Wavelength-Division Multiplexed Systems
TIA-455-236-2004 FOTP-236 IEC 61280-2-9 - Fibre Optic Communication Subsystem Test Procedures - Digital Systems - Part 2-9: Optical Signal-to-Noise Ratio Measurement for Dense Wave-Length Multiplexed Systems

YU-JUS, SNR 80

JUS N.N6.180-1978 Radio Communications. Wired distribution sistems. Methods of measurements. RF signal to noise ratio. Correction factors.
JUS N.N6.182-1978 Radiocommunications. Wired distribution systems. Methods of measurements. Television RF signal to noise ratio. Checks on the measuring eguipment.
JUS N.N6.181-1978 Radiocommunications. Wired distribution systems. Methods of measurements. Television RF signal to noise ratio. Equipment reguired-additional items.
JUS N.N6.183-1978 Radio Communications. Wire? distribution systems. Methods ofmeasurements. RF signal to noise ratio. Calibration ofthe selective voltmeter

KR-KS, SNR 80

KS A ISO 8687-2003(2023) Cinematography - Signal-to-noise ratio of 8mm type S, 16mm and 35mm variable-area photographic Sound records - Method of measurement

Japanese Industrial Standards Committee (JISC), SNR 80

JIS C 61280-2-9:2010 Fiber optic communication subsystem test procedures -- Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
JIS C 6122-3-3:2016 Optical amplifiers -- Test methods -- Part 3-3: Noise figure parameters -- Signal power to total ASE power ratio

Association Francaise de Normalisation, SNR 80

NF C93-805-3-3*NF EN 61290-3-3:2014 Optical amplifiers - Test methods - Part 3-3 : noise figure parameters - Signal power to total ASE power ratio
NF EN 61290-3-3:2014 Amplificateurs optiques - Méthodes d'essais - Partie 3-3 : paramètres du facteur de bruit - Rapport puissance du signal sur puissance totale d'ESA
NF EN 61280-2-9:2009 Procédures d'essai des sous-systèmes de télécommunications à fibres optiques - Partie 2-9 : systèmes numériques - Mesure du rapport signal sur bruit optique pour les systèmes multiplexés à répartition en longueur d'onde dense
NF C93-807-2-9*NF EN 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9 : digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems.

Danish Standards Foundation, SNR 80

DS/EN 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

CENELEC - European Committee for Electrotechnical Standardization, SNR 80

EN 61280-2-9:2002 Fibre optic communication subsystem test produres Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

ES-UNE, SNR 80

UNE-EN 61280-2-9:2009 Fibre optic communication subsystem test procedures -- Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (Endorsed by AENOR in July of 2009.)
UNE-EN 61290-3-3:2014 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio (Endorsed by AENOR in March of 2014.)

Institute of Electrical and Electronics Engineers (IEEE), SNR 80

SMPTE ST 211:2001 ST 211:2001 - SMPTE Standard - Motion-Picture Film - 16- and 35-mm Variable-Area Photographic Audio Records — Signal-to-Noise Ratio
ST 211:2001 ST 211:2001 - SMPTE Standard - Motion-Picture Film - 16- and 35-mm Variable-Area Photographic Audio Records — Signal-to-Noise Ratio

European Telecommunications Standards Institute (ETSI), SNR 80

ETSI TR 103 053-2014 Fixed Radio Systems; Parameters affecting the Signal-to-Noise Ratio (SNR) and the Receiver Signal Level (RSL) threshold in point-to-point receivers; Theory and practice (V1.1.1; Includes Diskette)

ETSI - European Telecommunications Standards Institute, SNR 80

TR 103 053-2014 Fixed Radio Systems; Parameters affecting the Signal-to-Noise Ratio (SNR) and the Receiver Signal Level (RSL) threshold in point-to-point receivers; Theory and practice (V1.1.1; Includes Diskette)