Low and High Frequency of AC Impedance

Low and High Frequency of AC Impedance, Total:128 items.

The international standard classification for "Low and High Frequency of AC Impedance" includes: Aerospace electric equipment and systems , General standards related to shipbuilding and marine structures , Rectifiers. Convertors. Stabilized power supply .

The Chinese standard classification for "Low and High Frequency of AC Impedance" includes: Electronic components , Technical management , Vessel technology , Power semiconductor device and parts .

Group Standards of the People's Republic of China

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

Professional Standard - Aerospace

QJ 765-1982 Technical Specifications for Low Frequency Transformer and Choking Coil

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

JJG(电子) 05007-1987 HP4192A Low Frequency Impedance Analyzer Trial Verification Regulations
JJG 127-1986 Verification Regulation of Model HP4191A RF Impedance Analyzer

未注明发布机构

IEEE Std 433-2022 IEEE Recommended Practice for Insulation Testing™ of AC Electric Machinery with High Voltage at Very Low Frequency - Redline

Professional Standard - Electron

SJ 1488-1979 Method of measurement for rated high-frequency on-state mean current Ir of reverse blocking high-frequency thyristors
SJ 1487-1979 Detail specification for reverse blocking high-frequency thyristors

Professional Standard-Ships

CB/Z 212.1-1986 Typical Process of Low-frequency Ring Transformer and Choking Coil Iron Core Manufacturing
CB/Z 212.2-1986 Typical Process of Low-frequency Ring Transformer and Choking Coil Winding
CB/Z 212.3-1986 Typical Process of Low-frequency Ring Transformer and Choking Dipping Paint and Wrapping Cover

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

GB/T 43534-2023 Design and testing methods for AC side impedance of voltage source converter based high voltage direct current（VSC-HVDC） transmission

Society of Automotive Engineers (SAE)

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

SAE - SAE International

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

Insulated Cable Engineers Association （ICEA)

ICEA P-43-457-1961 Conductor Resistances and Ampacities at High Frequencies

ICEA - Insulated Cable Engineers Association Inc.

P-43-457-1961 Conductor Resistances and Ampacities at High Frequencies

SCC

MIL MIL-R-28887-1984 RADIO GROUP, VLF, LF, MF, AND HF
MIL MIL-A-24366-1969 AMPLIFIER SYSTEM, AUDIO, LOW NOISE, HIGH INPUT IMPEDANCE (NO S/S DOCUMENT)
AENOR UNE 20527-2:1971 Characteristic impedances and measurements of cables for radio frequencies.
MIL MIL-R-28886A-1985 RECEIVER, LOW FREQUENCY, MEDIUM FREQUENCY, AND HIGH FREQUENCY COMMUNICATIONS (SUPERSEDING MIL-R-28886)
IEC 60078:1956 Characteristic impedances and dimensions of radio-frequency coaxial cables
IEC 60078:1961 Characteristic impedances and dimensions of radio-frequency coaxial cables
UNE 20527-2:1971 CHARACTERISTIC IMPEDANCES AND MEASURES OF RADIOELECTRIC FREQUENCIES CABLES
CEI UNEL 36761:2009 Coaxial cables for the distribution of television, sound signals and interactive services operating at frequencies between 5 MHz and 3000 MHz - Characteristic impedance: 75 W - -
BS G 202:1968 Specification for design and performance requirements for aircraft electrical plugs and sockets for d.c. and low frequency a.c. applications
BS PD IEC/TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires. Application guide

International Telecommunication Union (ITU)

ITU-R INFORME M.1158 SPANISH-1990 Data communication in the maritime mobile services using MF, HF and VHF frequencies
ITU-R BS.560-4-1997 Radio-Frequency Protection Ratios 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 QUESTION 51/6-2000 Sky-wave reception 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 REPORT BS.458-5-1990 Characteristics of systems 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.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 INFORME BS.458-5 SPANISH-1990 Characteristics of systems in LF, MF and HF broadcasting
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.498-2 SPANISH-1990 IONOSPHERIC CROSS-MODULATION IN THE LF AND MF BROADCASTING BANDS
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.498-2 FRENCH-1990 IONOSPHERIC CROSS-MODULATION IN THE LF AND MF BROADCASTING BANDS
ITU-R BS.559-2 SPANISH-1990 OBJECTIVE MEASUREMENT OF RADIO-FREQUENCY PROTECTION RATIOS IN LF, MF AND HF BROADCASTING
ITU-R BS.561-2 SPANISH-1986 DEFINITIONS OF RADIATION IN LF, MF AND HF BROADCASTING BANDS
ITU-R BS.561-2 FRENCH-1986 DEFINITIONS OF RADIATION IN LF, MF AND HF BROADCASTING BANDS
ITU-R BS.559-2 FRENCH-1990 OBJECTIVE MEASUREMENT OF RADIO-FREQUENCY PROTECTION RATIOS IN LF, MF AND HF BROADCASTING
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 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.639 SPANISH-1986 Necessary bandwidth of emission 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 P.373-9-2013 Definitions of maximum and minimum transmission frequencies
ITU-R RAPPORT BS.458-5 FRENCH-1990 Characteristics of systems in LF, MF and HF broadcasting
ITU-R BS.597-1 SPANISH-1986 CHANNEL SPACING FOR SOUND BROADCASTING IN BAND 7 (HF)
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 M.2092-0 SPANISH-2015 Technical characteristics for a VHF data exchange system in the VHF maritime mobile band
ITU-R QUESTION 93-2/5-1993 Automation of MF HF and VHF maritime mobile communications
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-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

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 47234:1974 HF-connection 43/98; characteristic impedance 50 ; mating dimensions
DIN 47227:1973 HF-connection 9/21, characteristic impedance 50 ; mating dimensions
DIN 47226:1973 HF-connection 1,8/5,6 characteristic impedance 50 ; mating dimensions
DIN 47231:1974 HF-connection 4,1/9,5, characteristic impedance 50 ; mating dimensions
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 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

Korean Agency for Technology and Standards (KATS)

KS C 4290-2007 A.C. inverter for low voltage adjustable frequency
KS C 4290-2022 A.C. inverter for low voltage adjustable frequency
KS C 4290-2007(2017) A.C. inverter for low voltage adjustable 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 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
KS C 6111-3-2007 Electronic characteristic measurements－Intrinsic surface impedance of 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

CH-SNV

SNV 41205-1954 Discharge lamp and power coefficient and high frequency impedance principle
SNV 95810-1951 Wave resistance and high frequency coaxial cable sizing rules

RU-GOST R

GOST 19656.12-1976 Semicondactor UHF mixer diodes. Measurement method of input impedance

British Standards Institution (BSI)

BS EN ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Terms and definitions
BS EN ISO 16773-2:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Collection of data
BS EN ISO 16773-3:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Processing and analysis of data from dummy cells
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 16773-4:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Examples of spectra of polymer-coated specimens
BS EN 50065-7:2002 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz - Equipment impedance
PD IEC TR 63042-303:2021 UHV AC transmission systems. Guideline for the measurement of UHV AC transmission line power frequency parameters
BS PD IEC TR 63042-303:2021 UHV AC transmission systems. Guideline for the measurement of UHV AC transmission line power frequency parameters
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
BS EN IEC 62631-2-2:2022 Dielectric and resistive properties of solid insulating materials - Relative permittivity and dissipation factor. High frequencies (1 MHz to 300 MHz). AC methods
BS 2G 202:1988 Specification for design and performance requirements for airframe-fit electrical connectors for d.c. and low frequency a.c. applications
BS 2G 202:1988(1999) Specification for Design and performance requirements for airframe - fit electrical connectors for D.C. and low frequency A.C. applications
BS EN 50065-7:2001 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz - Equipment impedance

Institute of Electrical and Electronics Engineers (IEEE)

IEEE Std 433-2009 IEEE Recommended Practice for Insulation Testing™ of AC Electric Machinery with High Voltage at Very Low Frequency - Redline
IEEE Unapproved Draft Std P433/D16 Oct 2009 Draft Recommeded Practice for Insulation Testing of AC Electric Machinery with High Voltage at Very Low Frequency
IEEE Unapproved Draft Std P433/D15 Sept 2009 Draft Recommeded Practice for Insulation Testing of AC Electric Machinery with High Voltage at Very Low Frequency
IEEE 433-2022 IEEE Recommended Practice for Insulation Testing of AC Electric Machinery with High Voltage Rating up to 30 kV at Very Low Frequency

ES-AENOR

UNE 20 527 h2 Impedance RF Cable Characteristics and Measurements

United States Navy

NAVY MIL-STD-188-140 A-1990 EQUIPMENT TECHNICAL DESIGN STANDARDS FOR COMMON LONG HAUL/TACTICAL RADIO COMMUNICATIONS IN THE LOW FREQUENCY BAND AND LOWER FREQUENCY BANDS

International Organization for Standardization (ISO)

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

NF T36-030-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) of high-impedance coated specimens - Part 1 : terms and definitions.
NF T36-030-4:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 4 : examples of spectra of polymer-coated specimens.
NF T36-030-2:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 2 : collection data.
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 50065-7:2002 Transmission of signals on low-voltage electrical networks in the frequency band from 3 kHz to 148.5 kHz - Part 7: impedance of devices

American National Standards Institute （ANSI)

ANSI/IEEE 433:2009 Recommended Practice for Insulation Testing of AC Electric Machinery with High Voltage at Very Low Frequency

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

IEEE 433-1974 Recommended Practice for Insulation Testing of Large AC Rotating Machinery with High Voltage at Very Low Frequency

RO-ASRO

STAS SR 13412-1998 Protective clothing - Antiacid gloves made by hight frequency current welding

International Electrotechnical Commission (IEC)

IEC 60078:1967 Characteristic impedances and dimensions of radio-frequency coaxial cables
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 TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide

IN-BIS

IS 9943-1981 Characteristic impedance and dimensions of RF coaxial cable
IS 585-1962 Voltage and frequency of AC transmission and distribution systems

European Committee for Standardization (CEN)

HD 120 S1-1977 Characteristic impedances and dimensions of radio-frequency coaxial cables
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）

HD 120-1974 Characteristic Impedances and Dimensions of Radio Frequency Coaxial Cables

Consumer Electronics Association （U.S.)

CEA-CPEB6-A-1974 Preferred Voltage and Impedance Values for the Interconnection of Audio Products

Military Standards (MIL-STD)

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

HU-MSZT

MSZ 23000/2-1971 frequency of alternating current equipment

AENOR

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.

Danish Standards Foundation

DS/IEC/TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide

YU-JUS

JUS N.C6.002-1981 Radio-frequency cables. Measuring methods of mean characteristic impedance (Zm) and velocity ratio.
JUS N.C6.010-1982 Radio-frequency cables. Measuring methods of uniformity oflocal characteristic impedance

BE-NBN

NBN C 64-479-1-1988 High voltage equipment. The effect of electric current passing through the human body. Generally speaking, the resistance frequency of the human body is 15hz to 100hz. The effect of alternating current and the effect of direct current are

ZA-SANS

SANS 61000-4-13:2006 Electromagnetic compatibility (EMC) Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests

Standard Association of Australia （SAA）

AS/ACIF S043.3:2001 Requirements for Customer Equipment for connection to a metallic local loop interface of a Telecommunications Network - DC, low frequency AC and voiceband

IEC - International Electrotechnical Commission

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)

Defense Logistics Agency

DLA SMD-5962-95688 REV D-2007 MICROCIRCUIT, LINEAR, RADIATION HARDENED, WIDEBAND, HIGH INPUT IMPEDANCE, OPERATIONAL AMPLIFIER, MONOLITHIC SILICON

PK-PSQCA

PS 207-1962 A. C. VOLTAGES AND FREQUENCY FOR TRANS-MISSION AND DISTRIBUTION SYSTEMS

Others: Low and High Frequency of AC Impedance,High, middle and low frequencies of impedance spectroscopy,AC Impedance Low and High Frequency,High and Low Frequency of AC Impedance,High and low frequencies of impedance spectroscopy,Low and High Frequency of Impedance Spectroscopy