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Impedance Diagram Low Frequency

Impedance Diagram Low Frequency, Total:295 items.

In the international standard classification, Impedance Diagram Low Frequency involves: Audio, video and audiovisual engineering, Vocabularies, Medical equipment, Welding, brazing and soldering, Paints and varnishes, Components and accessories for telecommunications equipment, Products of the chemical industry, Farming and forestry, Telecommunication systems, Electrical accessories, Electrical and electronic testing, Medical sciences and health care facilities in general, Electricity. Magnetism. Electrical and magnetic measurements, Electric filters, Automatic controls for household use, Semiconductor devices, Fasteners for aerospace construction, On-board equipment and instruments, Shipbuilding and marine structures in general, Plastics, Ceramics, Transformers. Reactors, Electromagnetic compatibility (EMC), Insulating materials, Electrical wires and cables, Road vehicle systems, Conducting materials, Integrated circuits. Microelectronics, Electromechanical components for electronic and telecommunications equipment, Piezoelectric and dielectric devices.

SAE - SAE International, Impedance Diagram Low Frequency

SAE J2366-1L-2001 ITS Data Bus - Low Impedance Stereo Audio (LISA)
SAE AIR1404-1976 DC Resistivity VS RF Impedance of EMI Gaskets

National Metrological Verification Regulations of the People's Republic of China, Impedance Diagram Low Frequency

JJG(电子) 05007-1987 HP4192A Low Frequency Impedance Analyzer Trial Verification Regulations
JJG 2011-1987 Verification Scheme of RF Impedance Measuring Instruments
JJG(电子) 306001-2006 Specification for verification of standardizer of radio frequency coaxial impedance
JJG 1180-2021 Power Frequency GroundImpedance Testers for Large Grounding Grid
JJG 127-1986 Verification Regulation of Model HP 4191 A RF Impedance Analyzer
JJG 1127-2004 JJF1127-2004 Calibration Specifications for RF Impedance/Material Analyzers

Society of Automotive Engineers (SAE), Impedance Diagram Low Frequency

SAE J2366/1L-2001 ITS Data Bus - Low Impedance Stereo Audio (LISA)
SAE AIR1404-2020 DC Resistivity vs RF Impedance of EMI Gaskets

Group Standards of the People's Republic of China, Impedance Diagram Low Frequency

T/CPSS 1005-2021 Technical specification of impedance sweeping equipment of low voltage DC distribution and utilization system
T/GVS 007-2022 Test method for dynamic impedance of RF generator
T/ZZB 0518-2018 For low voltage electric appliances industry:high temperature & yellowing resistant flame retardant and reinforced polyamide
T/CEC 354-2020 General technical requirements for transformer low-voltage short-circuit impedance tester
T/CEC 201-2019 Guidelines for detecting and judging power transformer winding deformation by sweeping impedance method
T/ZZB 0410-2018 Anti-dripping halogen free low smoke and flame-retardant thermoplastic polyolefin sheathing compounds for wires and cables

Professional Standard - Medicine, Impedance Diagram Low Frequency

YY/T 1078-2008 Direct impedance blood flow recorder
YY/T 1143-2008 Bridge type impedance blood flow recorder
YY 91078-1999 Direct impedance blood flow recorder
YY 91143-1999 bridge impedance angiography

Association Francaise de Normalisation, Impedance Diagram Low Frequency

NF A82-111:1989 Electric resistance welding. Low impedance cables. Sizes, specifications and tests.
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 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 C90-201-7*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 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 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 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 A89-568:2011 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds.
NF C93-595*NF EN IEC 63295:2022 Specification for WB series glass beads with 50 Omega impedance for RF connectors
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 IEC 63295:2022 Spécification pour perles en verre de série WB à impédance de 50 Oméga pour connecteurs RF
NF C26-287*NF EN 61621:1998 Dry, solid insulating materials. Resistance test to high-voltage, low-current arc discharges.
NF EN 61169-58:2017 Connecteurs pour fréquences radioélectriques - Partie 58 : spécification intermédiaire relative aux connecteurs coaxiaux pour fréquences radioélectriques à accouplement en aveugle - Impédance caractéristique 50 oméga (type SBMA)
NF C93-570:1986 Connecteurs coaxiaux pour fréquences radioélectriques - Série 1,6 - 5,6 d'impédance caractéristique 75 ohms - Modèle KTB.
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 C93-560-60*NF EN IEC 61169-60:2021 Radio-frequency connectors - Part 60 : sectional specification for RF coaxial connectors with push on mating - Characteristic impedance 50 Ohm (type SMPM)
NF C93-560-36*NF EN 61169-36:1997 Radio-frequency connectors. Part 36 : sectional specification for microminiature R.F. coaxial connectors with snap-on coupling. Characteristic impedance 50 ohms (type MCX).
NF C93-560-58*NF EN 61169-58:2017 Radio-frequency connectors - Part 58 : sectional specification for RF coaxial connectors with blind-mate coupling - Characteristic impedance 50 omega (type SBMA)
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 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 C31-888-15*NF EN 61788-15:2012 Superconductivity - Part 15 : electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies
NF EN 61788-15:2012 Supraconductivité - Partie 15 : mesures de caractéristiques électroniques - Impédance de surface intrinsèque de films supraconducteurs aux fréquences micro-ondes
NF C93-560-31*NF EN 61169-31:2001 Radio-frequency connectors - Part 31 : RF coaxial connectors with inner diameter of outer conductor 1,0 mm (0,039 in) with screw coupling - Characteristic impedance 50 ohms (type 1,0).
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...

Korean Agency for Technology and Standards (KATS), Impedance Diagram Low Frequency

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 16773-2:2013 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 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
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 IEC 60169-28:2008 Radio-frequency connectors-Part 28:Radio-frequency coaxial connectors with inner diameter of outer conductor 5.60 mm(0.220 in) with snap-on coupling-Characteristic impedance 75 ohms
KS C IEC 60169-7-2007(2013) Radio-frequency connectors－Part 7：R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm(0.374 in) with bayonet lock－Characteristic impedance 50 ohms(Type C)
KS C 6111-3-2007 Electronic characteristic measurements－Intrinsic surface impedance of high-TC superconductor films at microwave frequencies
KS C IEC 60169-15:2014 Radio-frequency connectors — Part 15: R.F. coaxial connectors with inner diameter of outer conductor 4.13 mm(0.163 in) with screw coupling — Characteristic impedance 50 ohms(Type SMA)
KS C IEC 60169-4:2007 Radio-frequency connectors-Part 4:R.F. coaxial connectors with inner diameter of outer conductor 16 mm(0.63 in) with screw lock-Characteristic impedance 50 ohms(Type 7-16)
KS C IEC 60169-7:2007 Radio-frequency connectors-Part 7:R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm(0.374 in) with bayonet lock-Characteristic impedance 50 ohms(Type C)
KS C IEC 60169-18:2008 Radio-frequency connectors-Part 18:R.F. coaxial connectors with inner diameter of outer conductor 2.79 mm(0.110 in) with screw coupling-Characteristic impedance 50 Ω(Type SSMA)
KS C IEC 60169-4-2007(2013) Radio-frequency connectors－Part 4：R.F. coaxial connectors with inner diameter of outer conductor 16 mm(0.63 in) with screw lock－Characteristic impedance 50 ohms(Type 7－16)
KS C IEC 60169-28:2013 Radio-frequency connectors-Part 28:Radio-frequency coaxial connectors with inner diameter of outer conductor 5.60 mm(0.220 in) with snap-on coupling-Characteristic impedance 75 ohms
KS C IEC 60169-11:2008 Radio-frequency connectors-Part 11:R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm(0.374 in) with screw coupling-Characteristic impedance 50 ohms(type 4.1/9.5)
KS C IEC 60169-18:2013 Radio-frequency connectors－Part 18：R.F. coaxial connectors with inner diameter of outer conductor 2.79 mm(0.110 in) with screw coupling－Characteristic impedance 50 Ω(Type SSMA)
KS C IEC 60169-4:2013 Radio-frequency connectors－Part 4：R.F. coaxial connectors with inner diameter of outer conductor 16 mm(0.63 in) with screw lock－Characteristic impedance 50 ohms(Type 7－16)
KS C IEC 60169-7:2013 Radio-frequency connectors-Part 7:R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm(0.374 in) with bayonet lock-Characteristic impedance 50 ohms(Type C)

European Committee for Standardization (CEN), Impedance Diagram Low 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
HD 120 S1-1977 Characteristic impedances and dimensions of radio-frequency coaxial cables
HD 134.4 S2-1977 Radio-frequency connectors; part 4: R.F. coaxial connectors with inner diameter of outer conductor 16 mm (0.63 in) with screw lock; characteristic impedance 50 ohms (type 7-16)

German Institute for Standardization, Impedance Diagram Low 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 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 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 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 47234:1974 HF-connection 43/98; characteristic impedance 50 ; mating dimensions
DIN 47280-2:1971 RF-connections, characteristic impedance 50 ; survey
DIN 47227:1973 HF-connection 9/21, characteristic impedance 50 ; mating dimensions
DIN 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 (ISO 16773-4:2009); English version of DIN EN ISO 16773-4:2009-09
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
DIN 47232-1:1974 HF-connection 21/48 with flange, characteristic impedance 50 ; mating dimensions
DIN 47233-1:1974 HF-connection 29/66 with flange, characteristic impedance 50 ; mating dimensions
DIN EN IEC 63295:2023-05 Specification for WB series glass beads with 50 <OMEGA> impedance for RF connectors (IEC 63295:2022); German version EN IEC 63295:2022 / Note: Date of issue 2023-04-14
DIN 47233-2:1974 HF-connection 29/66 with screw collar ring, characteristic impedance 50 ; mating dimensions
DIN 47232-2:1974 HF-Connection 21/48 with screw collar ring, characteristic impedance 50 ; mating dimensions
DIN IEC 60169-7:1997 Radio-frequency connectors - Part 7: R.F. coaxial connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with bayonet lock; characteristic impedance 50 ohms (type C) (IEC 60169-7:1975 + A1:1993); German version HD 134.7 S2:1995
DIN EN 61169-36:1998 Radio-frequency connectors - Part 36: Sectional specification for microminiature r.f. coaxial connectors with snap-on coupling - Characteristic impedance 50 Ohm (type MCX) (IEC 61169-36:1996); German version EN 61169-36:1997
DIN 45105-4:1981 Quartz crystal units; methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units
DIN EN 61169-31:2000 Radio-frequency connectors - Part 31: RF coaxial connectors with inner diameter of outer conductor 1,0 mm (0,039 in) with screw coupling; characteristic impedance 50 ohms (type 1,0) (IEC 61169-31:1999); German version EN 61169-31:1999
DIN EN 61169-32:2000 Radio-frequency connectors - Part 32: RF coaxial connectors with inner diameter of outer conductor 1,85 mm (0,072 in) with srew coupling; characteristic impedance 50 ohms (type 1,85) (IEC 61169-32:1999); German version EN 61169-32:1999
DIN EN 61169-14:2011-10 Radio-frequency connectors - Part 14: R.F. coaxial connectors with inner diameter of outer conductor 12 mm with screw coupling - Characteristic impedance 75 ohms (Type 3,5/12) (IEC 61169-14:2010); German version EN 61169-14:2010

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Impedance Diagram Low Frequency

GB/T 27603-2011 Measurement of radiofrequency impedance for industrial electric detonator
GB/T 12792-1991 Methods of measurement of impedance uniformity for radio-frequency cables
GB/T 41606-2022 Thermosensitive ceramics based on barium titanate with high electrical strength resistant and low resistivity
GB/T 8977-1988 300Ω/75Ω balun for FM and TV broadcast receiver
GB/T 18213-2000 Guide to the calculation of resistance of plain and coated copper conductor of low-frequency cables and wires
GB/T 11313.36-2006 Radio-frequency connectors.Part 36: Microminiature r.f. coaxial connectors with snap-on coupling.Characteristic impedance 50 Ohms (Type MCX)
GB/Z 17625.15-2017 Electromagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generationsystems in LV network
GB/T 11313.4-2007 Radio-frequency connectors- Part 4: R.F.coaxial connectors with inner diameter of outer conductor 16mm (0.63in) with screw lock- Characteristic impedance 50 ohms (Type 7-16)

Hebei Provincial Standard of the People's Republic of China, Impedance Diagram Low Frequency

DB13/T 2215-2015 Technical regulations for the determination of cold resistance of seedlings by electrical impedance spectroscopy

British Standards Institution (BSI), Impedance Diagram Low Frequency

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 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
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 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 50065-4-4:2023 Tracked Changes. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Low voltage decoupling filter. Impedance filter
BS EN IEC 63295:2022 Specification for WB series glass beads with 50 O impedance for RF connectors
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 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
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
BS EN 61169-58:2016 Radio-frequency connectors. Sectional specification for RF coaxial connectors with blind-mate coupling. Characteristic impedance 50 (type SBMA)
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
20/30414064 DC BS EN IEC 63295. Specification for WB series glass beads with 50Ω impedance for RF connectors
BS EN IEC 61169-60:2021 Radio-frequency connectors. Sectional specification for RF coaxial connectors with push on mating. Characteristic impedance 50 Ohm (type SMPM)
BS ISO 20860-2:2009 Road vehicles - 50 ohms impedance radio frequency connection system interface - Test procedures
BS EN ISO 16773-2:2016 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens. Collection of data
BS EN 61169-36:1997 Radio-frequency connectors. Microminiature r.f. coaxial connectors with snap-on coupling. Characteristic impedance 50 ohms (type MCX)
BS QC 222400:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 5,6 mm (0,22 in). Characteristic impedance 75 ohms (type 1,6/5,6). Characteristic impedance 50 ohms (type 1,8/5,6) with similar mating dimensions
BS EN ISO 16773-1:2016 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens. Terms and definitions
BS EN IEC 61169-64:2019 Radio frequency connectors. Sectional specification. RF coaxial connectors with 0,8 mm inner diameter of outer conductor. Characteristic impedance 50 Ω (type 0,8)
BS EN 61788-15:2011 Superconductivity. Electronic characteristic measurements. Intrinsic surface impedance of superconductor films at microwave frequencies
BS EN IEC 61169-71:2022 Radio-frequency connectors - Sectional specification for RF coaxial connectors with inner diameter of outer conductor 5 mm. Characteristic impedance 50 Ohms. type NEX10®
BS QC 221200:1997 Radio-frequency connectors - RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0,256 in) with bayonet lock - Characteristic impedance 50 ohms (Type BNC)
BS EN IEC 61169-65:2021 Radio-frequency connectors. Sectional specification for RF coaxial connectors, 1,35 mm inner diameter of outer conductor, with screw-coupling, characteristic impedance 50 O
BS ISO 20860-1:2008 Road vehicles. 50 ohms impedance radio frequency connection system interface. Dimensions and electrical requirements
BS QC 222100:1997 Radio-frequency connectors - RF coaxial connectors with inner diameter of outer conductor 7 mm (0,276 in) with screw coupling - Characteristic impedance 50 ohms (75 ohms) (Type N)
21/30414060 DC BS EN IEC 61169-70. Radio-frequency connectors. Part 70. Sectional specification for series HD-BNC radio-frequency coaxial connectors. Characteristic Impedance 75 ohms
BS EN 61169-14:2011 Radio-frequency connectors. R.F. coaxial connectors with inner diameter of outer conductor 12 mm with screw coupling. Characteristic impedance 75 ohms (Type 3,5/12)
BS EN 61169-11:2017 Radio-frequency connectors. Sectional specification for RF coaxial connectors with inner diameter of outer conductor 9,5 mm with threaded coupling. Characteristic impedance 50 $2I (Type 4,1-9,5)
BS EN 61169-14:2010 Radio-frequency connectors. R.F. coaxial connectors with inner diameter of outer conductor 12 mm with screw coupling. Characteristic impedance 75 ohms (Type 3,5/12)
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
BS EN 61169-8:2007 Radio-frequency connectors. Sectional specification. RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0, 256 in) with bayonet lock. Characteristic impedance 50 ohms (type BNC)
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 QC 222000:1996 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0,256 in) with screw coupling. Characteristic impedance 50 ohms. (Type TNC)
BS QC 221400:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 3 mm (0,12 in) with screw coupling. Characteristic impedance 50 ohms (Type SMC)
BS QC 221300:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 3 mm (0,12 in) with snap-on coupling. Characteristic impedance 50 ohms (Type SMB)
BS QC 221100:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 4,13 mm (0,163 in) with screw coupling. Characteristic impedance 50 ohms (Type SMA)
BS 3041-7:1996 Radio-frequency connectors. R.F. coaxial connectors with inner diameter of output conductor 9,5 mm (0,374 in) with bayonet lock. Characteristic impedance 50 ohms (Type C)
BS EN 61169-32:2000 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 1,85 mm (0,072 in) with screw coupling. Characteristic impedance 50 ohms (type 1,85)
BS EN 61169-31:2000 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 1,0 mm (0,039 in) with screw coupling. Characteristic impedance 50 ohms (type 1,0)

Professional Standard - Machinery, Impedance Diagram Low Frequency

JB/T 8171-1999 Under-excitation impedence protection equipment for generator
JB/T 8143.3-1995 Shipboard radio-frequency cables Radio-frequency coaxial cables with polyethelene in sulated copper conductor,rated characteristic impedance 75Ω
JB/T 8143.1-1995 Shipboard radio-frequency cables Radio-frequency coaxial cables with polyethelene insulated copper conductor,rated characteristic impedance 50Ω
JB/T 8143.2-1995 Shipboard radio-frequency cables Radio-frequency coaxial cables with PTFE insulated copper conductor,rated charaeteristic impedance 50Ω
JB/T 8143.4-1995 Shipboard radio-frequency cables Radio-frequency coaxial cables with PTFE insulated coppor clad,Steel conductor rated characteristic impedance 75Ω

ES-AENOR, Impedance Diagram Low Frequency

UNE 20 527 h2

Lithuanian Standards Office , Impedance Diagram Low Frequency

LST 1380-1995 Cardiovascular examination. Electrocardiography, rhytmography, impedance cardiography sphygmomanometry. Terms
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
LST EN IEC 61169-60:2021 Radio-frequency connectors - Part 60: Sectional specification for RF coaxial connectors with push on mating - Characteristic impedance 50 Ohm (type SMPM) (IEC 61169-60:2021)

International Telecommunication Union (ITU), Impedance Diagram Low Frequency

ITU-R BS.1386-1 FRENCH-2001 LF and MF transmitting antennas characteristics and diagrams

National Metrological Technical Specifications of the People's Republic of China, Impedance Diagram Low Frequency

JJF 1127-2004 Calibration Specification for RF Impedance/Material Analyzers

Professional Standard - Aerospace, Impedance Diagram Low Frequency

QJ 765-1982 Technical conditions of low frequency transformer and choke coil

工业和信息化部, Impedance Diagram Low Frequency

SJ/T 11768-2020 Resistor low frequency noise parameter testing method

International Electrotechnical Commission (IEC), Impedance Diagram Low Frequency

IEC 60078:1967 Characteristic impedances and dimensions of radio-frequency coaxial cables
IEC 63295:2022 Specification for WB series glass beads with 50 Ω impedance for RF connectors
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 61169-58:2016 Radio-frequency connectors - Part 58: Sectional specification for RF coaxial connectors with blind-mate coupling - Characteristic impedance 50 (type SBMA)
IEC 60169-26:1993 Radio-Frequency Connectors - Part 26: R.F. Coaxial Connectors with Screw Coupling - Characteristic Impedance 50 Ohms - Frequency Range 0 to 18 GHz (Type TNC 18 GHz) (Edition 1.0)
IEC 60169-13:1976 Radio-frequency connectors. Part 13 : R.F. coaxial connectors with inner diameter of outer conductor 5.6 mm (0.22 in) - Characteristic impedance 75 ohms (Type1.8/5.6) with similar mating dimensions.
IEC 60169-13:1976/AMD1:1996 Radio frequency connectors - Part 13: RF coaxial connectors with inner diameter of outer conductor 5,6 mm (0,22 in) - Characteristic impedance 75 ohms (type 1,6/5,6) - Characteristic impedance 50 ohms (type 1,8/5,6) with similar mating dimensions; Amendme
IEC 61169-36:1996 Radio frequency connectors - Part 36: Microminiature r.f. coaxial connectors with snap-on coupling - Characteristic impedance 50 ohms (type MCX)
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 61169-60:2021 Radio-frequency connectors - Part 60: Sectional specification for RF coaxial connectors with push on mating - Characteristic impedance 50 Ohm (type SMPM)
IEC 60344:1980 Guide to the calculation of resistance of plain and coated copper conductors of low-frequency cables and wires
IEC 60130-0:1970 Connectors for frequencies below 3 MHz. Part 0: Guide to drawing information in detail specifications
IEC 60169-19/COR1:1995 Radio-frequency connectors. Part 19 : R.F coaxial connectors with inner diameter of outer conductor 2.08 mm (0.082 in) with snap coupling - Characteristic impedance 50 ohms (Type SSMB); Corrigendum 1
IEC 61169-71:2022 Radio-frequency connectors - Part 71: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 5,0 mm - Characteristic impedance 50 Ohms (type NEX10？)
IEC TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide
IEC 61169-32:1999 Radio frequency connectors - Part 32: RF coaxial connectors with inner diameter of outer conductor 1,85 mm (0,072 in) with screw coupling - Characteristic impedance 50 ohms (type 1,85)
IEC 61169-31:1999 Radio-frequency connectors - Part 31: RF coaxial connectors with inner diameter of outer conductor 1,0 mm (0,039 in) with screw coupling - Characteristic impedance 50 ohms (type 1,0)
IEC 60169-9:1978 Radio-frequency connectors. Part 9 : R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with screw coupling - Characteristic impedance 50 ohms (Type SMC)
IEC 60169-15:1979 Radio-frequency connectors. Part 15 : R.F. coaxial connectors with inner diameter of outer conductor 4.13mm(0.163 in) with screw coupling - Characteristic impedance 50 Ohms (Type SMA)
IEC 60169-17:1980 Radio-frequency connectors. Part 17 : R.F. coaxial connectors with inner diameter of outer conductor 6.5mm(0.256 in) with screw coupling - Characteristic impedance 50 Ohms (Type TNC)
IEC 60169-8:1978 Radio-frequency connectors. Part 8 : R.F. coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with bayonet lock - Characteristic impedance 50 ohms (Type BNC)
IEC 60169-7:1975 Radio-frequency connectors. Part 7 : R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock - Characteristic impedance 50 ohms (Type C)
IEC 60169-18:1985 Radio-frequency connectors. Part 18 : R.F. coaxial connectors with inner diameter of outer conductor 2.79 mm (O.110 in) with screw coupling - Characteristic impedance 50 ohms (Type SSMA)
IEC 60169-19:1985 Radio-frequency connectors. Part 19 : R.F coaxial connectors with inner diameter of outer conductor 2.08 mm (0.082 in) with snap coupling - Characteristic impedance 50 ohms (Type SSMB)
IEC 60169-20:1985 Radio-frequency connectors. Part 20 : R.F. coaxial connectors with inner diameter of outer conductor 2.08 mm (0.082 in) with screw coupling - Characteristic impedance 50 ohms (Type SSMC)
IEC 61788-15:2011 Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies
IEC 61169-4:2008 Radio-frequency connectors - Part 4: R.F. coaxial connectors with inner diameter of outer conductor 16 mm (0.63 in) with screw lock - Characteristic impedance 50 ohms (Type 7-16)
IEC PAS 61169-38:2007 Radio-frequency connectors - Part 38: Sectional specification - Radio-frequency connector model, slide-in (rack and panel applications) - Characteristic impedance 50 (type TMA) - 50 applications
IEC 60169-11:1977 Radio-frequency connectors. Part 11 : R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with screw coupling - Characteristic impedance 50 ohms (Type 4.1/9.5)
IEC 60169-14:1977 Radio-frequency connectors. Part 14 : R.F. coaxial connectors with inner diameter of outer conductor 12mm(O.472 in) with screw coupling - Characteristic impedance 75 Ohms (Type 3.5/12)
IEC 60169-4:1975 Radio-frequency connectors. Part 4 : R.F. coaxial connectors with inner diameter of outer conductor 16 mm (0.63 in) with screw lock. Characteristic impedance 50 ohms (Type 7-16)
IEC 60169-16:1982 Radio-frequency connectors. Part 16 : R.F. coaxial connectors with inner diameter of outer conductor 7mm(0.276 in) with screw coupling - Characteristic impedance 50 Ohms (75 Ohms) (Type N)
IEC 60169-10:1983 Radio-frequency connectors. Part 10 : R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with snap-on coupling - Characteristic impedance 50 Ohms (Type SBM)
IEC 61169-38:2008 Radio-frequency connectors - Part 38: Sectional specification - Radio frequency coaxial connectors model, slide-in (rack and panel applications) - Characteristic impedance 50 (type TMA) - 50 applications
IEC 61169-51:2015 Radio-frequency connectors - Part 51: Sectional specification for RF coaxial connectors with inner diameter of outer conductors 13,5 mm with bayonet lock - Characteristic impedance 50 Ώ (type QLI)

European Committee for Electrotechnical Standardization（CENELEC）, Impedance Diagram Low Frequency

HD 120-1974 Characteristic Impedances and Dimensions of Radio Frequency Coaxial Cables
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 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
EN IEC 61169-60:2021 Radio-frequency connectors - Part 60: Sectional specification for RF coaxial connectors with push on mating - Characteristic impedance 50 Ohm (type SMPM)
EN 61169-58:2016 Radio-frequency connectors - Part 58: Sectional specification for RF coaxial connectors with blind-mate coupling - Characteristic impedance 50 Ω (type SBMA)
EN IEC 61169-64:2019 Radio frequency connectors - Part 64: Sectional specification - RF coaxial connectors with 0,8 mm inner diameter of outer conductor - Characteristic impedance 50 Ω (type 0,8)
HD 134.7-1976 Radio-Frequency Connector Part 7: R.F. Coaxial Connectors with Inner Diameter of Outer Conductor 9.5mm (0.374 in) with Bayonet Lock-Characteristic Impedance 50 Ohms (Type C)
EN 61169-16:2007 Radio-frequency connectors - Part 16: Sectional specification - RF coaxial connectors with inner diameter of outer conductor 7 mm (0,276 in) with screw coupling - Characteristic impedance 50 ohms (75 ohms) (type N)

IN-BIS, Impedance Diagram Low Frequency

AENOR, Impedance Diagram Low 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
UNE 20629-0:1981 CONNECTORS FOR FREQUENCIES BELOW 3 MHZ. GUIDE TO DRAWING INFORMATION IN DETAIL SPECIFICATIONS
UNE 20628-13/1M:1998 RADIO-FREQUENCY CONNECTORS. PART 13: R.F. COAXIAL CONNECTORS WITH INNER DIAMETER OF OUTER CONDUCTOR 5,6 MM (0,22 IN). CHARACTERISTICS IMPEDANCE 75 OHMS (TYPE 1.6/5.6). CHARACTERISTIC IMPEDANCE 50 OHMS (TYPE 1,8/5,6) WITH SIMILAR MATING DIMENSIONS.
UNE-IEC/TR 60344:2014 IN Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires. Application guide.

RU-GOST R, Impedance Diagram Low Frequency

GOST 19656.12-1976 Semicondactor UHF mixer diodes. Measurement method of input impedance
GOST 22765-1989 Low-frequency pulse transformers and rectifier filter chokes. Methods of measuring electric parameters

Danish Standards Foundation, Impedance Diagram Low Frequency

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
DS/EN IEC 61169-60:2021 Radio-frequency connectors – Part 60: Sectional specification for RF coaxial connectors with push on mating – Characteristic impedance 50 Ohm (type SMPM)
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/IEC/TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide
DS/EN 61169-36:1998 Radio-frequency connectors - Part 36: Sectional specification for microminiature r.f. coaxial connectors with snap-on coupling - Characteristic impedance 50 ohm (type MCX)
DS/EN IEC 61169-65:2021 Radio-frequency connectors – Part 65: Sectional specification for RF coaxial connectors, 1,35 mm inner diameter of outer conductor, with screw-coupling, characteristic impedance 50 Ω
DS/EN 61788-15:2012 Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies

YU-JUS, Impedance Diagram Low Frequency

JUS N.C6.010-1982 Radio-frequency cables. Measuring methods of uniformity oflocal characteristic impedance
JUS N.C6.009-1982 Radio-frequency cables. Maasuring methods of unifomtity of effective characteristic impedance
JUS N.C6.002-1981 Radio-frequency cables. Measuring methods of mean characteristic impedance (Zm) and velocity ratio.
JUS N.A5.130-1984 Testitng of insulating materials for electrical purposes. Method of testing the resistance of insulating materials to tow voltage electric are
JUS N.C6.004-1981 Radio- frequency cables. Measuring of dielectric strength of cable ?ore and insulation resistance
JUS N.R1.112-1977 Electronic tubes. Measurements of the ekctrical properties. Methods of measuring electrode resistance, transconductance, amplification factor, conversion resistance and conversion transconductance
JUS N.B2.762-1990 Low voltage electrical installations. Verification of conditions for protection by automatic disconnection of supply, Measurement of earth electrode resistance

CH-SNV, Impedance Diagram Low Frequency

SNV 41205-1954

Consumer Electronics Association （U.S.), Impedance Diagram Low Frequency

CEA-CPEB6-A-1974 Preferred Voltage and Impedance Values for the Interconnection of Audio Products
CEA-544-B-2004 Low Frequency Immunity of Tuners in a Cable System
CEA-544-C-2010 Low Frequency Immunity of Tuners in a Cable System

International Organization for Standardization (ISO), Impedance Diagram Low Frequency

ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions
ISO 20860-2:2009 Road vehicles - 50 ohms impedance radio frequency connection system interface - Part 2: Test procedures
ISO 16773-2:2016 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens - Part 2: Collection of data
ISO 16773-1:2016 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens - Part 1: Terms and definitions
ISO 20860-1:2008 Road vehicles - 50 ohms impedance radio frequency connection system interface - Part 1: Dimensions and electrical requirements

Professional Standard-Ships, Impedance Diagram Low Frequency

CB/Z 212.2-1986 Low frequency toroidal transformer, choke coil typical process winding
CB/Z 212.1-1986 Low-frequency toroidal transformer, choke coil typical process iron core manufacturing
CB 1129-1985 Test method for pressure frequency and impedance frequency dynamic characteristics of isolated pneumatic accumulators
CB/Z 212.3-1986 Low-frequency toroidal transformer, choke coil typical process dipping and coating

TIA - Telecommunications Industry Association, Impedance Diagram Low Frequency

298-1955 Audio Transmitter Input Impedances (for Single Input Transmitters)

ES-UNE, Impedance Diagram Low Frequency

UNE-EN IEC 63295:2022 Specification for WB series glass beads with 50 O impedance for RF connectors
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
UNE-EN 61169-58:2016 Radio-frequency connectors - Part 58: Sectional specification for RF coaxial connectors with blind-mate coupling - Characteristic impedance 50 O (type SBMA) (Endorsed by Asociación Española de Normalización in January of 2017.)
UNE-EN IEC 61169-60:2021 Radio-frequency connectors - Part 60: Sectional specification for RF coaxial connectors with push on mating - Characteristic impedance 50 Ohm (type SMPM)
UNE-EN 61169-58:2016/AC:2017-09 Radio-frequency connectors - Part 58: Sectional specification for RF coaxial connectors with blind-mate coupling - Characteristic impedance 50 O (type SBMA) (Endorsed by Asociación Española de Normalización in October of 2017.)
UNE-EN IEC 61169-64:2020 Radio frequency connectors - Part 64: Sectional specification - RF coaxial connectors with 0,8 mm inner diameter of outer conductor - Characteristic impedance 50 ¿ (type 0,8)
UNE-EN 61169-71:2023 Radio-frequency connectors - Part 71: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 5 mm - Characteristic impedance 50 Ohms - type NEX10®
UNE-EN 61169-36:1997 RADIO FREQUENCY CONNECTORS. PART 36: SECTIONAL SPECIFICATION FOR MICROMINIATURE R.F. COAXIAL CONNECTORS WITH SNAP-ON COUPLING. CHARACTERISTIC IMPEDANCE 50 OHM (TYPE MCX). (Endorsed by AENOR in November of 1997.)
UNE-EN 61788-15:2011 Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies (Endorsed by AENOR in March of 2012.)
UNE-EN IEC 61169-65:2021 Radio-frequency connectors - Part 65: Sectional specification for RF coaxial connectors, 1,35 mm inner diameter of outer conductor, with screw-coupling, characteristic impedance 50 O
UNE-EN 61169-14:2010 Radio-frequency connectors -- Part 14: R.F. coaxial connectors with inner diameter of outer conductor 12 mm with screw coupling - Characteristic impedance 75 ohms (Type 3.5/12) (Endorsed by AENOR in April of 2011.)
UNE-EN 61169-11:2017 Radio-frequency connectors - Part 11: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 9,5 mm with threaded coupling - Characteristic impedance 50 O (type 4,1-9,5) (Endorsed by Asociación Española de Normalizac...

Military Standard of the People's Republic of China-General Armament Department, Impedance Diagram Low Frequency

GJB 736.15-1994 Test methods for pyrotechnics - Determination of radio frequency impedance of electrical pyrotechnics
GJB 5309.12-2004 Test methods for pyrotechnics Part 12: Radio frequency impedance determination
GJB 736.15A-2019 Test methods for pyrotechnics Part 15: Determination of radio frequency impedance of electrical pyrotechnics

Defense Logistics Agency, Impedance Diagram Low Frequency

DLA MIL-DTL-17/233-2009 CABLES, RADIO FREQUENCY, FLEXIBLE, COAXIAL, 72 OHMS, LOW NOISE, LOW SMOKE, ENHANCED INSULATION RESISTANCE
DLA MIL-DTL-17/233 A-2011 CABLES, RADIO FREQUENCY, FLEXIBLE, COAXIAL, 72 OHMS, LOW NOISE, LOW SMOKE, ENHANCED INSULATION RESISTANCE
DLA MIL-DTL-17/233 B-2013 CABLES, RADIO FREQUENCY, FLEXIBLE, COAXIAL, 72 OHMS, LOW NOISE, LOW SMOKE, ENHANCED INSULATION RESISTANCE
DLA SMD-5962-95688 REV D-2007 MICROCIRCUIT, LINEAR, RADIATION HARDENED, WIDEBAND, HIGH INPUT IMPEDANCE, 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
DLA SMD-5962-95671 REV B-2006 MICROCIRCUIT, LINEAR, RADIATION HARDENED, WIDEBAND, HIGH IMPEDENCE, OPERATIONAL AMPLIFIER, MONOLITHIC SILICON

Professional Standard - Ferrous Metallurgy, Impedance Diagram Low Frequency

YB/T 162-1999 Verification regulation of dynamical resistance strain gauge indicator for low frequency response
YB/T 162-2012 Verification rules for low cycle frequency response of dynamic resistance strain gauge

AT-OVE/ON, Impedance Diagram Low 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)

Professional Standard - Electron, Impedance Diagram Low Frequency

SJ/Z 9183-1995 Specifications for determination of low-impedance longevity aluminum electrolytic capacitors used for VCR
SJ/T 9562.7-1993 300Ω/75Ω balanced-unbalanced impedance converter for use in FM broadcast TV reciever--Quality grading standard

TH-TISI, Impedance Diagram Low Frequency

TIS 1624-1998 Radio.frequency connectors.part 13: r.f.coaxial connectors with inner diameter of outer conductor 5.6 mm (0.22 in) characteristic impedance 75 ohms (type 1.6/5.6) characteristic impedance 50 ohms (type 1.8/5.6) with similar mating dimesions
TIS 1637-1998 Radio.frequency connectors.part 26: r.f. coaxial connectors with screw coupling.characteristic impedance 50 ohms.frequency range 0 to 18 ghz (type tnc 18 ghz)
TIS 1639-1998 Radio.frequency connectors.part 28: radio.frequency coaxial connectors with inner diameter of outer conductor 5.60 mm (0.220 in) with snap.on coupling characteristic impedance 75 ohms
TIS 1626-1998 Radio.frequency connectors.part 15: r.f.coaxial connectors with inner diameter of outer conductor 4.13 mm (0.163 in) with screw coupling-characteristic impedance 50 ohms (type sma)
TIS 1620-1998 Radio.frequency connectors.part 9: r.f.coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with screw coupling.characteristic impedance 50 ohms (type smc)
TIS 1628-1998 Radio.frequency connectors.part 17: r.f.coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with screw coupling.characteristic impedance 50 ohms (type tnc)
TIS 1629-1998 Radio.frequency connectors.part 18: r.f.coaxial connectors with inner diameter of outer conductor 2.79 mm (0.110 in) with screw coupling.characteristic impedance 50 ohms (type ssma)
TIS 1631-1998 Radio.frequency connectors.part 20: r.f. coaxial connectors with inner diameter of outer conductor 2.08 mm.(0.082 in) with screw coupling.characteristic impedance 50 ohms (type ssmc)
TIS 1618-1998 Radio-frequency connectors.part 7: r.f. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock-characteristic impedance 50 ohms (type c)
TIS 1625-1998 Radio.frequency connectors.part 14: r.f.coaxial connectors with inner diameter of outer conductor 12 mm (0.472 in) with screw coupling-characteristic impedance 75 ohms (type 3.5/12)
TIS 1622-1998 Radio.frequency connectors.part 11: r.f.coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with screw coupling.characteristic impedance 50 ohms (type 4.1/9.5)
TIS 1621-1998 Radio.frequency connectors.part 9: r.f.coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with snap.on coupling.characteristic impedance 50 ohms (type smb)
TIS 1630-1998 Radio.frequency connectors.part 19: r.f. coaxial connectors with inner diameter of outer conductor 2.08 mm.(0.082 in) with snap coupling.charecteristic impedance 50 ohms (type ssmb)
TIS 1615-1998 Radio-frequency connectors.part 4: r.f. coaxial connectors with inner diameter of outer conductor 16 mm (0.63 in) with screw lock-characteristic impedance 50 ohms (type 7-16)

ESDU - Engineering Sciences Data Unit, Impedance Diagram Low Frequency

ESDU 04009-2004 Mobilities and impedances of structures. Part 1: Compendium of frequency response functions.

TR-TSE, Impedance Diagram Low Frequency

TS 2804-1977 RADIO FREQUENCY CONNECTORS R.F. Coaxial Connectors with Inner Diameter Of Outer Conductor 9,5 mm. With Bayonet Lock-Characteristic Impedance 50 ohms.

RO-ASRO, Impedance Diagram Low Frequency

STAS SR CEI 344-1995 Guide to the calculation of resistance of plain and coated copper conductors of low - frequency cables and wires

KR-KS, Impedance Diagram Low Frequency

KS C IEC 60169-18-2008 Radio-frequency connectors－Part 18：R.F. coaxial connectors with inner diameter of outer conductor 2.79 mm(0.110 in) with screw coupling－Characteristic impedance 50 Ω(Type SSMA)
KS C IEC 60169-28-2008 Radio-frequency connectors－Part 28：Radio-frequency coaxial connectors with inner diameter of outer conductor 5.60 mm(0.220 in) with snap-on coupling－Characteristic impedance 75 ohms
KS C IEC 60169-11-2008 Radio-frequency connectors－Part 11：R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm(0.374 in) with screw coupling－Characteristic impedance 50 ohms(type 4.1/9.5)

未注明发布机构, Impedance Diagram Low Frequency

BS EN 61169-58:2016(2017) Radio - frequency connectors Part 58 : Sectional specification for RF coaxial connectors with blind - mate coupling - Characteristic impedance 50 Ω (type SBMA)
BS EN 61788-15:2011(2012) Superconductivity Part 15 : Electronic characteristic measurements – Intrinsic surface impedance of superconductor films at microwave frequencies

IECQ - IEC: Quality Assessment System for Electronic Components, Impedance Diagram Low Frequency

QC 222400-1997 Radio-Frequency Connectors Part 13: R.F. Coaxial Connectors with Inner Diameter of Outer Conductor 5.6 mm (0.22 in) - Characteristic Impedance 75 Ohms (Type 1.6/5.6); Characteristic Impedance 50 Ohms (Type 1.8/5.6) with Similar Mating Dimensions (IEC 169-
QC 222400-1976 Radio-Frequency Connectors Part 13: R.F. Coaxial Connectors with Inner Diameter of Outer Conductor 5@6mm (0@22 in) - Characteristic Impedance 75 Ohms (Type 1@6/5@6) - Characteristic Impedance 50 Ohms (Type 1@8/5@6) with Similar Mating Dimensions (IEC 169-

IEC - International Electrotechnical Commission, Impedance Diagram Low Frequency

IEC 60344/COR1:2012 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires – Application guide (Edition 3.0)

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, Impedance Diagram Low Frequency

GB/T 11313.15-2018 Radio frequency connectors—Part 15: R.F.coaxial connectors with inner diameter of outer conductor 4.13mm(0.163in), characteristic impedance 50 ohms, screw coupling (Type SMA)

Conference of European Post Telecommunication (CEPT), Impedance Diagram Low Frequency

CEPT/ERC/REC 14-03 E-1997 Harmonised Radio Frequency Channel Arrangements and Block Allocations for Low and Medium Capacity Systems in the Band 3400 MHz to 3600 MHz (Turku 1996, Podebrady 1997)

CENELEC - European Committee for Electrotechnical Standardization, Impedance Diagram Low Frequency

EN 61788-15:2011 Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies