AC Impedance High Frequency

AC Impedance High Frequency, Total:77 items.

The international standard classification for "AC Impedance High Frequency" includes: Rectifiers. Convertors. Stabilized power supply , Explosives. Pyrotechnics , Radiographic equipment , Electrical equipments for working in special conditions in general .

The Chinese standard classification for "AC Impedance High Frequency" includes: Power semiconductor device and parts , Chemical product , Technical management , Electromagnetic Measurement , Radio Measurement , Medical electronic equipment , Complete equipment for high voltage device .

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
GB/T 27603-2011 Measurement of radiofrequency impedance for industrial electric detonator

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

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

JJG 2011-1987 RF Impedance Measuring Instruments
JJG 873-1994 DC High Resistance Bridge
JJG 127-1986 Verification Regulation of Model HP4191A RF Impedance Analyzer

Group Standards of the People's Republic of China

T/SEAMTA 000006-2022 High-impedance power transformer
T/CPSS 1005-2021 Technical specification of impedance sweeping equipment of low voltage DC distribution and utilization system
T/CIET 559-2024 High performance water-resistant flame-retardant steel paper
T/GVS 007-2022 Test method for dynamic impedance of RF generator

Professional Standard - Medicine

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

Professional Standard - Energy

NB/T 11077-2023 Technical specifications for high-voltage alternating-current fault current limiter based on current-limiting reactor
NB/T 11078-2023 Technical specifications for HVAC fault current limiter based on highcoupled split reactor
NB/T 10462-2020 AC-DC switching power supply-Technology specification for near field radiated, radio-frequency, electromagnetic field immunity test

Professional Standard - Machinery

JB/T 10057-1999 Alternating current resistance box for measurement purpose

Professional Standard - Electricity

DL/T 979-2005 Verification regulation of high voltage D.C. resistance box

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

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 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 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 EN 61166:1994 High-voltage alternating current circuit-breakers - Guide for seismic qualification of high-voltage alternating current circuit-breakers (IEC 61166:1993); German version EN 61166:1993
DIN 47232-1:1974 HF-connection 21/48 with flange, characteristic impedance 50 ; mating dimensions

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

CEI EN 61166:2013 High-voltage alternating current circuit-breakers - Guide for seismic qualification of high voltage alternating current circuit-breakers
AENOR UNE-EN 61166:1997 Automatic alternating current switches for high voltage. Guide for the seismic qualification of alternating current circuit breakers for high voltage.
MIL MIL-A-24366-1969 AMPLIFIER SYSTEM, AUDIO, LOW NOISE, HIGH INPUT IMPEDANCE (NO S/S DOCUMENT)
DANSK DS/IEC TR 63042-303:2021 UHV AC transmission systems – Part 303: Guideline for the measurement of UHV AC transmission line power frequency parameters
AENOR UNE 20527-2:1971 Characteristic impedances and measurements of cables for radio frequencies.

Spanish Association for Standardization (UNE)

UNE-EN 61166:1997 HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS. GUIDE FOR SEISMIC Qualification of high-voltage alternating current circuit-breakers.
UNE 20 527 h2 Impedance RF Cable Characteristics and Measurements

CH-SNV

SNV 41205-1954 Discharge lamp and power coefficient and high frequency impedance principle

RU-GOST R

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

Danish Standards Foundation

DS/EN 61166:1994 High-voltage alternating current circuit-breakers - Guide for seismic qualification of high-voltage alternating current circuit-breakers
DS/IEC TR 63042-303:2021 UHV AC transmission systems – Part 303: Guideline for the measurement of UHV AC transmission line power frequency parameters

British Standards Institution (BSI)

BS EN 61166:1993(1999) Specification for High - voltage alternating current circuit - breakers — Guide for seismic qualification of high - voltage alternating current circuit - breakers
BS EN 61166:1993 Specification for high-voltage alternating current circuit-breakers. Guide for seismic qualification of high-voltage alternating current circuit-breakers
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
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 16773-3:2009 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

International Electrotechnical Commission (IEC)

IEC 61166:1993 High-voltage alternating current circuit-breakers; guide for seismic qualification of high-voltage alternating current circuit-breakers
IEC TR 63042-303:2021 UHV AC transmission systems - Part 303: Guideline for the measurement of UHV AC transmission line power frequency parameters

Lithuanian Standards Office

LST EN 61166-2001 High-voltage alternating current circuit-breakers. Guide for seismic qualification of high-voltage alternating current circuit-breakers (IEC 61166:1993)

International Telecommunication Union (ITU)

ITU-R INFORME M.1158 SPANISH-1990 Data communication in the maritime mobile services using MF, HF and VHF frequencies

Association Francaise de Normalisation

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 T36-030-1:2007 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 T36-030-3:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 3 : processing and analysis of data from dummy cells.
NF C26-287*NF EN 61621:1998 Dry, solid insulating materials. Resistance test to high-voltage, low-current arc discharges.

Korean Agency for Technology and Standards (KATS)

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

American Welding Society (AWS)

WRC 160:1971 High-Frequency Resistance Welding

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

WRC - Welding Research Council

BULLETIN 160-1971 HIGH-FREQUENCY RESISTANCE WELDING

European Committee for Standardization (CEN)

prEN 61166-1992 Guide for seismic qualification of high-voltage alternating current circuit-breakers
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

RO-ASRO

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

GM Holden Ltd

HOLDEN HN 2185-2000 Adhesive - Hot Melt - High Resistance

European Committee for Electrotechnical Standardization（CENELEC）

EN 61166:1993 High-Voltage Alternating Current Circuit-Breakers Guide for Seismic Qualification of High- Voltage Alternating Current Circuit- Breakers

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

Defense Logistics Agency

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

Others: AC impedance,AC impedance,Low and High Frequency of AC Impedance,AC Impedance High Frequency,AC Impedance Impedance,AC Impedance Low Frequency High Frequency,High frequency impedance,AC impedance high frequency, medium frequency, low frequency,AC Impedance Low Frequency High Frequency,AC Impedance Low and High Frequency,High frequency impedance,AC Impedance High Frequency,AC Impedance High Frequency Medium Frequency Low Frequency,High and Low Frequency of AC Impedance,AC Impedance Test High Frequency Low Frequency,AC Impedance High Frequency,AC Impedance High Frequency Low Frequency,What is the use of high frequency AC impedance,AC Impedance Low Frequency High Frequency