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Impedance low frequency high frequency intermediate frequency

Impedance low frequency high frequency intermediate frequency, Total:137 items.

In the international standard classification, Impedance low frequency high frequency intermediate frequency involves: Television and radio broadcasting, Radiocommunications, Components and accessories for telecommunications equipment, Semiconductor devices, Integrated circuits. Microelectronics, Audio, video and audiovisual engineering, Vocabularies, Paints and varnishes, Electromagnetic compatibility (EMC), Conducting materials, Telecommunication systems, Hand-held tools, Electric filters, Automatic controls for household use.

International Telecommunication Union (ITU), Impedance low frequency high frequency intermediate frequency

ITU-R BS.560-4-1997 Radio-Frequency Protection Ratios in LF MF and HF Broadcasting
ITU-R QUESTION 51/6-2000 Sky-wave reception in LF MF and HF broadcasting
ITU-R BS.560-4 FRENCH-1997 Radio-frequency protection ratios in LF, MF and HF broadcasting
ITU-R BS.560-4 SPANISH-1997 Radio-frequency protection ratios in LF, MF and HF broadcasting
ITU-R BS.559-1990 Objective measurement of radio-frequency protection ratios in LF, MF and HF broadcasting
ITU-R BS.561-2-1986 Definitions of Radiation in LF MF and HF Broadcasting Bands - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.639-1986 Necessary Bandwidth of Emission in LF MF and HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.559-2-1990 Objective Measurement of Radio-Frequency Protection Ratios in LF MF and HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.561-2 FRENCH-1986 DEFINITIONS OF RADIATION IN LF, MF AND HF BROADCASTING BANDS
ITU-R BS.561-2 SPANISH-1986 DEFINITIONS OF RADIATION IN LF, MF AND HF BROADCASTING BANDS
ITU-R REPORT BS.458-5-1990 Characteristics of systems in LF, MF and HF broadcasting
ITU-R INFORME BS.458-5 SPANISH-1990 Characteristics of systems in LF, MF and HF broadcasting
ITU-R BS.559-2 FRENCH-1990 OBJECTIVE MEASUREMENT OF RADIO-FREQUENCY PROTECTION RATIOS IN LF, MF AND HF BROADCASTING
ITU-R BS.559-2 SPANISH-1990 OBJECTIVE MEASUREMENT OF RADIO-FREQUENCY PROTECTION RATIOS IN LF, MF AND HF BROADCASTING
ITU-R BS.639 FRENCH-1986 Necessary Bandwidth of Emission in LF MF and HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.639 SPANISH-1986 Necessary bandwidth of emission in LF, MF and HF broadcasting
ITU-R BS.498-2-1990 Ionospheric Cross-Modulation in the LF and MF Broadcasting Bands - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R REPORT SM.2158-2-2011 Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz
ITU-R BS.498-2 FRENCH-1990 IONOSPHERIC CROSS-MODULATION IN THE LF AND MF BROADCASTING BANDS
ITU-R BS.498-2 SPANISH-1990 IONOSPHERIC CROSS-MODULATION IN THE LF AND MF BROADCASTING BANDS
ITU-R BS.597-1 FRENCH-1986 Channel Spacing for Sound Broadcasting in Band 7 (HF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.597-1 SPANISH-1986 CHANNEL SPACING FOR SOUND BROADCASTING IN BAND 7 (HF)
ITU-R INFORME SM.2158-2 SPANISH-2011 Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz
ITU-R BS.597-1-1986 Channel Spacing for Sound Broadcasting in Band 7 (HF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.638 FRENCH-1986 Terms and Definitions Used in Frequency Planning for Sound Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.638 SPANISH-1986 TERMS AND DEFINITIONS USED IN FREQUENCY PLANNING FOR SOUND BROADCASTING
ITU-R RAPPORT SM.2158-2 FRENCH-2011 Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz
ITU-R BS.702-1-1992 Synchronization and Multiple Frequency Use per Programme in HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound-Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.702-1 SPANISH-1992 SYNCHRONIZATION AND MULTIPLE FREQUENCY USE PER PROGRAMME IN HF BROADCASTING
ITU-R BS.702-1 FRENCH-1992 SYNCHRONIZATION AND MULTIPLE FREQUENCY USE PER PROGRAMME IN HF BROADCASTING
ITU-R BS.598-1 FRENCH-1990 Factors Influencing the Limits of Amplitude-Modulation Sound-Broadcasting Coverage in Band 6 (MF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.598-1 SPANISH-1990 FACTORS INFLUENCING THE LIMITS OF AMPLITUDE-MODULATION SOUND-BROADCASTING COVERAGE IN BAND 6 (MF)
ITU-R BS.598-1-1990 Factors Influencing the Limits of Amplitude-Modulation Sound-Broadcasting Coverage in Band 6 (MF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.638-1986 Terms and Definitions Used in Frequency Planning for Sound Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.703 SPANISH-1990 Characteristics of AM Sound Broadcasting Reference Receivers for Planning Purposes
ITU-R BS.703 FRENCH-1990 Characteristics of AM Sound Broadcasting Reference Receivers for Planning Purposes
ITU-R BS.703-1990 Characteristics of AM Sound Broadcasting Reference Receivers for Planning Purposes - Section 10A-1 - Amplitude-Modulation Sound-Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.1349 SPANISH-1998 IMPLEMENTATION OF DIGITAL SOUND BROADCASTING TO VEHICULAR, PORTABLE AND FIXED RECEIVERS USING TERRESTRIAL TRANSMITTERS IN THE LF, MF AND HF BANDS
ITU-T K.37-1999 Low and High Frequency EMC Mitigation Techniques for Telecommunication Installations and Systems - Basic EMC Recommendation - Series K: Protection Against Interference Study Group 5; 20 pp

German Institute for Standardization, Impedance low frequency high frequency intermediate frequency

DIN 47298:1986 HF-connection 1,4/4,4; characteristic impedance 50 ohms
DIN 47297:1986 HF-connection 1,0/2,3; characteristic impedance 50
DIN 47295:1986 HF-connection 1,6/5,6; characteristic impedance 75 ohms
DIN 47231:1974 HF-connection 4,1/9,5, characteristic impedance 50 ; mating dimensions
DIN 47226:1973 HF-connection 1,8/5,6 characteristic impedance 50 ; mating dimensions
DIN 47234:1974 HF-connection 43/98; characteristic impedance 50 ; mating dimensions
DIN 47227:1973 HF-connection 9/21, characteristic impedance 50 ; mating dimensions
DIN EN ISO 16773-2:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 2: Collection of data (ISO 16773-2:2007);German version EN ISO 16773-2:2007
DIN EN ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions (ISO 16773-1:2007);German version EN ISO 16773-1:2007
DIN 47232-1:1974 HF-connection 21/48 with flange, characteristic impedance 50 ; mating dimensions
DIN 47232-2:1974 HF-Connection 21/48 with screw collar ring, characteristic impedance 50 ; mating dimensions
DIN EN 50065-4-4:2003 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4: Low voltage decoupling filter; Impedance filter; German version EN 50065-4-4:2003
DIN EN 50065-7:2002 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 7: Equipment impedance; German version EN 50065-7:2001

RU-GOST R, Impedance low frequency high frequency intermediate frequency

GOST 19656.3-1974 Semiconductor UHF mixer diodes. Measurement methods of output impedance at an intermediate frequency
GOST 19656.12-1976 Semicondactor UHF mixer diodes. Measurement method of input impedance
GOST 27694-1988 Integrated circuits. Low-, intermediate- and high-frequency amplifiers. Methods for measuring electric parameters
GOST R 51742-2001 Broadcasting transmitters, fixed AM modulated, ranges of low frequency, mean frequency and high frequency. Main parameters, technical requirements and methods of measurement
GOST R 51665-2000 Power combiners for low, medium and high frequency transmitters. Basic parameters. General technical requirements. Methods of measurements
GOST R 51807-2001 Transmitting indoor feeders of low frequency, mean frequency and high frequency bands. Types, basic parameters, technical requirements, methods of measurements

Military Standards (MIL-STD), Impedance low frequency high frequency intermediate frequency

DOD MIL-STD-188-148 B VALID NOTICE 2-2013 Anti Jam (AJ) Communications in the High Frequency (2-30 MHZ) Band (U)

SAE - SAE International, Impedance low frequency high frequency intermediate frequency

SAE J2366-1L-2001 ITS Data Bus - Low Impedance Stereo Audio (LISA)

National Metrological Verification Regulations of the People's Republic of China, Impedance low frequency high frequency intermediate frequency

JJG(电子) 05007-1987 HP4192A Low Frequency Impedance Analyzer Trial Verification Regulations
JJG 127-1986 Verification Regulation of Model HP 4191 A RF Impedance Analyzer

CH-SNV, Impedance low frequency high frequency intermediate frequency

SNV 41205-1954

Standard Association of Australia （SAA）, Impedance low frequency high frequency intermediate frequency

AS 3516.1:1988 Siting of radiocommunications facilities - LF, MF and HF transmitting and HF receiving facilities

Consumer Electronics Association （U.S.), Impedance low frequency high frequency intermediate frequency

CEA-544-C-2010 Low Frequency Immunity of Tuners in a Cable System

Society of Automotive Engineers (SAE), Impedance low frequency high frequency intermediate frequency

SAE J2366/1L-2001 ITS Data Bus - Low Impedance Stereo Audio (LISA)

Group Standards of the People's Republic of China, Impedance low frequency high frequency intermediate frequency

T/CPSS 1005-2021 Technical specification of impedance sweeping equipment of low voltage DC distribution and utilization system

British Standards Institution (BSI), Impedance low frequency high frequency intermediate frequency

BS IEC 62153-4-16:2016 Metallic communication cable test methods. Electromagnetic compatibility (EMC). Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements using the triaxial set-up
BS EN ISO 16773-2:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Collection of data
BS EN ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Terms and definitions
BS EN 50065-7:2002 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz - Equipment impedance
BS EN 50109-2-4:1996 Hand crimping tools - Tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - Particular requirements - Centre contacts of RF connectors, series SMZ
BS EN ISO 16773-3:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Processing and analysis of data from dummy cells
BS EN ISO 16773-4:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Examples of spectra of polymer-coated specimens
BS EN 50065-7:2001 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz - Equipment impedance
BS EN IEC 62153-4-16:2021 Metallic cables and other passive components test methods. Electromagnetic compatibility (EMC). Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements using the triaxia
BS EN 50065-4-4:2003 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz - Low voltage decoupling filters - Impedance filter
19/30382640 DC BS IEC 61169-65. Radio-Frequency-Connectors. Part 65. Sectional specification for RF coaxial connectors with 1,35mm inner diameter of outer conductor, with screw coupling, 50 Ohm characteristic impedance, for use up to 90 GHz.
BS EN ISO 16773-4:2017 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens. Part 4: Examples of spectra of polymer-coated specimens
19/30382644 DC BS IEC 61169-66. Radio-Frequency-Connectors. Part 66. Sectional specification for RF coaxial connectors with 5mm inner diameter of outer conductor, with screw- and snap-on coupling, 50 Ohm characteristic impedance, for use up to 6 GHz. Type 2,2-5
BS EN 50065-4-4:2023 Tracked Changes. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Low voltage decoupling filter. Impedance filter
PD IEC/TR 61000-3-15:2011 Electromagnetic compatibility (EMC). Limits. Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generation systems in LV network
21/30422308 DC BS EN 50065-4-4. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 4-4. Low voltage decoupling filter. Impedance filter

International Electrotechnical Commission (IEC), Impedance low frequency high frequency intermediate frequency

IEC 62153-4-16:2016 Metallic communication cable test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements using the triaxial s
IEC 62153-4-16:2021 Metallic cables and other passive components test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements usin
IEC TR 62064:1999 Radio-frequency cables - Relationship between surface transfer impedance and screening attenuation (A background to the recommended limits contained in IEC 61196-1, clause 14)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Impedance low frequency high frequency intermediate frequency

ITU-R F.383-7-2001 Radio-Frequency Channel Arrangements for High Capacity Radio-Relay Systems Operating in the Lower 6 GHz Band
ITU-R F.383-6-1999 Radio-Frequency Channel Arrangements for High Capacity Radio-Relay Systems Operating in the Lower 6 GHz Band
ITU-R F.383-5-1992 Radio-Frequency Channel Arrangements for High Capacity Radio-Relay Systems Operating in the Lower 6 GHz Band - Section 9B1 - Radio-Frequency Channel Arrangements
ITU-R F.383-4-1990 Radio-Frequency Channel Arrangements@ for High Capacity Analogue or Digital Radio-Relay Systems Operating in the Lower 6 GHz Band - Section 9B1 - Radio-Frequency Channel Arrangements
ITU-R F.497-3-1990 Radio-Frequency Channel Arrangements for Low and Medium Capacity Analogue or Medium and High Capacity Digital Radio- Relay Systems Operating in the 13 GHz Band - Section 9B1 - Radio- Frequency Channel Arrangements

Korean Agency for Technology and Standards (KATS), Impedance low frequency high frequency intermediate frequency

KS M ISO 16773-2:2013 Paints and varnishes ㅡ Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens ㅡ Part 2: Terms and definitions
KS M ISO 16773-1:2013 Paints and varnishes ㅡ Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens ㅡ Part 1: Terms and definitions
KS C 6111-4-2007 Homogeneity in the surface resistance of large high-Tc superconductor films at microwave frequencies
KS C 6111-3-2007(2022) Electronic characteristic measurements－Intrinsic surface impedance of high-TC superconductor films at microwave frequencies
KS C 6111-3-2007(2017) Electronic characteristic measurements－Intrinsic surface impedance of high-TC superconductor films at microwave frequencies
KS C 6111-3-2007 Electronic characteristic measurements－Intrinsic surface impedance of high-TC superconductor films at microwave frequencies
KS C 5216-2002 RELIABILITY ASSURED LOW FREQUENCY POWER TRANSISTORS (MEDIUM AND HIGH POWER)
KS M ISO 16773-4:2013 Paints and varnishes ㅡ Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens ㅡ Part 4: Examples of spectra of polymer-coated specimens
KS M ISO 16773-3:2013 Paints and varnishes ㅡ Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens ㅡ Part 3: Processing and analysis of data from dummy cells

International Organization for Standardization (ISO), Impedance low frequency high frequency intermediate frequency

ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions

Association Francaise de Normalisation, Impedance low frequency high frequency intermediate frequency

NF T36-030-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) of high-impedance coated specimens - Part 1 : terms and definitions.
NF T36-030-2:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 2 : collection data.
NF T36-030-4:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 4 : examples of spectra of polymer-coated specimens.
NF C90-133-4-16*NF EN IEC 62153-4-16:2021 Metallic cables and other passive components test methods - Part 4-16 : electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements usi
NF EN IEC 61169-65:2021 Connecteurs pour fréquences radioélectriques - Partie 65 : spécification intermédiaire relative aux connecteurs coaxiaux pour fréquences radioélectriques, avec un diamètre intérieur du conducteur extérieur de 1,35 mm, à couplage à vis, impé...
NF EN 50065-7:2002 Transmission de signaux sur les réseaux électriques basse tension dans la bande de fréquences de 3 kHz à 148,5 kHz - Partie 7 : impédance des appareils
NF EN IEC 61169-60:2021 Connecteurs pour fréquences radioélectriques - Partie 60 : spécification intermédiaire relative aux connecteurs coaxiaux pour fréquences radioélectriques avec couplage par poussée - Impédance caractéristique 50 Ohm (type SMPM)
NF T36-030-3:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 3 : processing and analysis of data from dummy cells.
NF EN 61169-38:2015 Connecteurs pour fréquences radioélectriques - Partie 38 : spécification intermédiaire - Connecteurs coaxiaux pour fréquences radioélectriques, de type glissant (applications en panneau et fond de panier) - Impédance caractéristique 50 ohms (ty...
NF C90-201-7*NF EN 50065-7:2002 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 7 : equipment impedance
NF EN IEC 61169-71:2022 Connecteurs pour fréquences radioélectriques - Partie 71 : Spécification intermédiaire pour connecteurs RF coaxiaux avec conducteur extérieur présentant un diamètre intérieur de 5 mm - Impédance caractéristique de 50 ohms (type NEX10R)
NF EN IEC 61169-64:2019 Connecteurs pour fréquences radioélectriques - Partie 64 : spécification intermédiaire - Connecteurs RF coaxiaux avec un conducteur extérieur disposant d'un diamètre intérieur de 0,8 mm - Impédance caractéristique de 50 ohms (type 0,8)
NF EN 61169-36:1997 Connecteurs pour fréquences radioélectriques - Partie 36 : spécification intermédiaire pour les connecteurs microminiatures coaxiaux pour fréquences radioélectriques à accouplement par encliquetage. Impédance caractéristique 50 ohms (type MCX).
NF EN 50065-4-4:2005 Transmission de signaux sur les réseaux électriques basse tension dans la bande de fréquences de 3 kHz à 148,5 kHz - Partie 4-4 : filtres basse tension de découplage - Filtre d'impédance
NF C90-201-4-4*NF EN 50065-4-4:2005 Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4 : low voltage decoupling filter - Impedance filter.
NF EN 60664-4:2006 Coordination de l'isolement des matériels dans les systèmes (réseaux) à basse tension - Partie 4 : considérations sur les contraintes de tension à haute fréquence

Danish Standards Foundation, Impedance low frequency high frequency intermediate frequency

DS/EN IEC 62153-4-16:2021 Metallic cables and other passive components test methods – Part 4-16: Electromagnetic compatibility (EMC) – Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements usin
DS/EN 50065-7:2002 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 7: Equipment impedance
DS/EN 50065-4-4:2003 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4: Low voltage decoupling filter - Impedance filter

Defense Logistics Agency, Impedance low frequency high frequency intermediate frequency

DLA SMD-5962-95688 REV D-2007 MICROCIRCUIT, LINEAR, RADIATION HARDENED, WIDEBAND, HIGH INPUT IMPEDANCE, OPERATIONAL AMPLIFIER, MONOLITHIC SILICON
DLA SMD-5962-95671 REV B-2006 MICROCIRCUIT, LINEAR, RADIATION HARDENED, WIDEBAND, HIGH IMPEDENCE, OPERATIONAL AMPLIFIER, MONOLITHIC SILICON
DLA SMD-5962-97512 REV D-2005 MICROCIRCUIT, LINEAR, RADIATION HARDENED, DUAL WIDEBAND, HIGH INPUT IMPEDANCE UNCOMPENSATED OPERATIONAL AMPLIFIER, MONOLITHIC SILICON

AENOR, Impedance low frequency high frequency intermediate frequency

UNE-EN 50065-7:2002 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 7: Equipment impedance.
UNE-EN 50065-4-4:2004 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 4-4: Low voltage decoupling filter - Impedance filter

Lithuanian Standards Office , Impedance low frequency high frequency intermediate frequency

LST EN 50065-7-2003 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 7: Equipment impedance
LST EN 50065-4-4-2003 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4: Low voltage decoupling filter. Impedance filter

European Committee for Standardization (CEN), Impedance low frequency high frequency intermediate frequency

EN ISO 16773-4:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 4: Examples of spectra of polymer-coated specimens

European Committee for Electrotechnical Standardization（CENELEC）, Impedance low frequency high frequency intermediate frequency

EN 50109-2-4:1995 Hand Crimping Tools Tools for the Crimp Termination of Electric Cables and Wires for Low Frequency and Radio Frequency Applications Part 2-4: Particular Requirements for Centre Contacts of RF Connectors, Series SMZ
EN 50065-7:2001 Signalling on Low-Voltage Electrical Installations in the Frequency Range 3 kHz to 148,5 kHz - Part 7: Equipment Impedance
EN 61169-38:2009 Radio-frequency connectors - Part 38: Sectional specification - Radio frequency coaxial connectors model, slide-in (rack and panel applications) - Characteristic impedance 50 ohms (type TMA) - 50 ohms applications
EN 50065-4-4:2003 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-4: Low voltage decoupling filter - Impedance filter

Conference of European Post Telecommunication (CEPT), Impedance low frequency high frequency intermediate frequency

CEPT/ERC/REC 12-08 E-1998 Harmonized Radio Frequency Channel Arrangements and Block Allocations for Low, Medium and High Capacity Systems in the Band 3600 MHz to 4200 MHz (Podebrady 1997, Saariselka 1998)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Impedance low frequency high frequency intermediate frequency

GB/Z 17625.15-2017 Electromagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generationsystems in LV network

ES-UNE, Impedance low frequency high frequency intermediate frequency

UNE-EN 50065-4-4:2023 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-4: Low voltage decoupling filter - Impedance filter
EN 50065-4-4:2023 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-4: Low voltage decoupling filter - Impedance filter

AT-OVE/ON, Impedance low frequency high frequency intermediate frequency

OVE EN 50065-4-4-2021 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4: Low voltage decoupling filter - Impedance filter (english version)