China National Standards

China Specification verification frequency Industry Standards English PDF List


  •  China "Specification verification frequency" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JJG(SJ)306002-2006 Specification for verification of standard samples of radio frequency electric medium
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(SJ)306001-2006 Specification for verification of standardizer of radio frequency coaxial impedance
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG 306002-2006 Specification for verification of standard samples of radio frequency electric medium
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG 306001-2006 Specification for verification of standardizer of radio frequency coaxial impedance
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(YD)027-1994 Specification for verification of wide frequency level meters
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(YD)018-1993 Specification for verification of medium frequency group time delay/ amplitude-frequency response transmission network
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(YD)017-1992 Specification for verification of medium frequency testers
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(YD)012-1992 Specification for verification of frequency selecting level meters
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(SJ)10002-1991 Specification for verification of radio frequency pass through type medium power meters
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(SJ)04022-1989 Specification for verification of Q01 model high frequency low power triode transistor Ft standard measurement meters
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(SJ)04020-1989 Specification for verification of sample transistor specially intended to measure the noise factor of high frequency medium and low power triode transistor
    China Metrological Standards
    Specification verification frequency

    English PDF
    JJG(SJ)04011-1987 Trial specification for verification of QG21-QG25 high frequency low-power transistor F testers
    China Metrological Standards
    Specification verification frequency

    English PDF

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