impedance low frequency high frequency

impedance low frequency high frequency, Total:55 items.

The international standard classification for "impedance low frequency high frequency" includes: Explosives. Pyrotechnics , Reaction vessels and their components .

The Chinese standard classification for "impedance low frequency high frequency" includes: Radio Measurement , Chemical product , Chemical machinery and equipment parts .

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

JJG 127-1986 Verification Regulation of Model HP4191A RF Impedance Analyzer
JJG(电子) 05007-1987 HP4192A Low Frequency Impedance Analyzer Trial Verification Regulations
JJG 2011-1987 RF Impedance Measuring Instruments

Group Standards of the People's Republic of China

T/GVS 007-2022 Test method for dynamic impedance of RF generator
T/CPSS 1005-2021 Technical specification of impedance sweeping equipment of low voltage DC distribution and utilization system

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

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

Professional Standard - Chemical Industry

HG/T 3181-2009 High frequency resistance welded spiral fin tubes

Society of Automotive Engineers (SAE)

SAE J2366/1L_200111 Low Impedance Stereo Audio (Lisa)
SAE J2366-1L-2001 ITS Data Bus - Low Impedance Stereo Audio (LISA)
SAE J2366/1L-2001 ITS Data Bus - Low Impedance Stereo Audio (LISA)
SAE AIR1404-2020 DC Resistivity vs RF Impedance of EMI Gaskets
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 47295:1986 HF-connection 1,6/5,6; characteristic impedance 75 ohms
DIN 47297:1986 HF-connection 1,0/2,3; characteristic impedance 50
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

Military Standards (MIL-STD)

MIL MIL-A-24366-1969 AMPLIFIER SYSTEM, AUDIO, LOW NOISE, HIGH INPUT IMPEDANCE (NO S/S DOCUMENT)
MIL MIL-R-28887-1984 RADIO GROUP, VLF, LF, MF, AND HF
MIL MIL-R-28886A-1985 RECEIVER, LOW FREQUENCY, MEDIUM FREQUENCY, AND HIGH FREQUENCY COMMUNICATIONS (SUPERSEDING MIL-R-28886)

Gosstandart of Russia

GOST 19656.12-1976 Semicondactor UHF mixer diodes. Measurement method of input impedance
GOST 19656.3-1974 Semiconductor UHF mixer diodes. Measurement methods of output impedance at an intermediate frequency

American Welding Society (AWS)

WRC 160:1971 High-Frequency Resistance Welding

CH-SNV

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

WRC - Welding Research Council

BULLETIN 160-1971 HIGH-FREQUENCY RESISTANCE WELDING

International Telecommunication Union (ITU)

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 SPANISH-1997 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.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 INFORME BS.458-5 SPANISH-1990 Characteristics of systems 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.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.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.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

British Standards Institution (BSI)

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 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

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

Association for Electrical, Electronic & Information Technologies (VDE)

VDE 0887-1 DIN VDE 0887-1-1980*DIN 57887-1:1980 Radio-frequency cables, coaxial, Z=75 Ω; for television antenna systems; general requirements
VDE 0887-3 DIN VDE 0887-3-1984*DIN 57887-3:1984 Coaxial radio-frequency cables. Coaxial, Z = 75 Ω; for television antenna systems; outdoor cables [VDE Specification]
VDE 0887-969-64-2020*DIN EN IEC 61169-64:2020 High frequency plugs Part 64: Specification for coaxial high frequency plug frames with 0.8 mm outer conductor and 50 ohm characteristic impedance (Type 0.8)

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.

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

Spanish Association for Standardization (UNE)

AENOR UNE 20527-2:1971 Characteristic impedances and measurements of cables for radio frequencies.
UNE 20 527 h2 Impedance RF Cable Characteristics and Measurements

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