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Impedance diagram

Impedance diagram, Total:23 items.

The international standard classification for "Impedance diagram" includes: Acoustics measurements and noise abatement in general , Electromagnetic compatibility in general , Radiographic equipment , Relays , Electricity. Magnetism. Electrical and magnetic measurements .

The Chinese standard classification for "Impedance diagram" includes: Acoustic Measurement , Electromagnetic compatibility , Medical electronic equipment , Technical Management , Relay protection and automatic device , Radio Measurement .


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

  • GB/T 18696.1-2004 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1:Method using standing wave ratio
  • GB/Z 42004-2022 Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current ≤75 A per phase

Professional Standard - Medicine

Hebei Provincial Standard of the People's Republic of China

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

Professional Standard - Electron

Group Standards of the People's Republic of China

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

  • JJG 991-2004 Verification Regulation of Aural Impedance Audiometers

Professional Standard - Machinery

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1127-2004 Calibration Specification for RF impedance/Meterial Analyzers

Lithuanian Standards Office

  • LST 1380-1995 Cardiovascular examination. Electrocardiography, rhytmography, impedance cardiography sphygmomanometry. Terms

SCC

  • AAMI TIR4:1989 Apnea Monitoring by Means of Thoracic Impedance Pneumography

European Committee for Standardization (CEN)

  • 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

Korean Agency for Technology and Standards (KATS)

  • 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 F 2814-1-2016(2021) Determination of sound absorption coefficient and impedance in impedance tubes Part 1:Method using standing wave ratio

American National Standards Institute (ANSI)

  • ANSI/ASTM C384-1977 Impedance and Absorption of Acoustical Materials by the Impedance Tube Method
  • ANSI/ASTM C384-1985 Impedance and Absorption of Acoustical Materials by the Impedance Tube Method

GM North America

British Standards Institution (BSI)

  • BS EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Method using standing wave ratio
  • BS EN ISO 10534-2:2001 Acoustics. Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method

Japanese Industrial Standards Committee (JISC)

  • JIS A 1405:1998 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Method using standing wave ratio