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China JJ GB Standards Search System  

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Purchase services.
  •  China "JJ" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    JJG 155-2016 (Operating capillary viscometer verification procedure)

    JJ-China Metrological Standards

    JJG 539-2016 (Digital indicator scale verification procedures)

    JJ-China Metrological Standards

    JJG 478-2016 (Verification procedure of α, β surface contamination meter)

    JJ-China Metrological Standards

    JJG 581-2016 (Medical laser source verification procedures)

    JJ-China Metrological Standards

    JJG 587-2016 (Verification procedure of buoyant tide gauge)

    JJ-China Metrological Standards

    JJG 593-2016 (Test procedures for X and γ radiation thermoluminescence dose measurement systems for personal and environmental monitoring)

    JJ-China Metrological Standards

    JJG 640-2016 (Differential pressure flow meter verification procedures)

    JJ-China Metrological Standards

    JJG 649-2016 (Digital weighing display (weighing indicator) verification procedures)

    JJ-China Metrological Standards

    JJG 700-2016 (Determination of gas chromatograph)

    JJ-China Metrological Standards

    JJG 745-2016 (Verification procedure of vehicle headlamp detector)

    JJ-China Metrological Standards

    JJG 761-2016 Electrode Salinometer

    JJ-China Metrological Standards

    JJF 1599-2016 (Standard room air conditioner cooling capacity calibration specification)

    JJ-China Metrological Standards

    JJF 1572-2016 (Specification for calibration of bolometer)

    JJ-China Metrological Standards

    JJG 496-2016 (Code for high frequency voltage divider of frequency)

    JJ-China Metrological Standards

    JJF 2009-2016 (Radio frequency and microwave power measurement instrument verification system table)

    JJ-China Metrological Standards

    JJF 1600-2016 (Radiation type terahertz power meter calibration specification)

    JJ-China Metrological Standards

    JJG 517-2016 (Taxi meter verification procedures)

    JJ-China Metrological Standards

    JJG 14-2016 Non-self-indicating Weighing Instruments

    JJ-China Metrological Standards

    JJF 1602-2016 (Radio Frequency Identification (RFID) Tester Calibration Specification)

    JJ-China Metrological Standards

    JJF 1603-2016 ((0.1 ~ 2.5) THz terahertz spectrometer calibration specification)

    JJ-China Metrological Standards


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