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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 078-2007 Inductive Loop Detector

    JJ-China Metrological Standards

    JJG 082-2007 Measurer for Adhesion Performance of Zinc Coating of Steel Components

    JJ-China Metrological Standards

    JJG 084-2007 Measurer for Impact Resistance of Retroreflective Sheeting

    JJ-China Metrological Standards

    JJG 085-2007 Measurer for Liner Removal Performance of Retroreflective Sheeting

    JJ-China Metrological Standards

    JJG 1017-2007 Verification Regulation of Standard Hydrophones in the Frequency Range 1 kHz~1 MHz

    JJ-China Metrological Standards

    JJG 1022-2007 Verification Regulation of Formaldehyde Gas Analyzer

    JJ-China Metrological Standards

    JJG 1018-2007 Verification Regulation of Standard Hydrophones in the Frequency Range 1Hz to 2kHz

    JJ-China Metrological Standards

    JJG 1019-2007 Verification Regulation of Working Standard Microphones (Coupler Comparison Method)

    JJ-China Metrological Standards

    JJG 1020-2007 Verification Regulation of Platform Brake Tester

    JJ-China Metrological Standards

    JJG 086-2007 Auto-detect Meter of Back-insert Type for Road Denection

    JJ-China Metrological Standards

    JJG 1021-2007 Verification Regulation of Instrument Transformers in Power System

    JJ-China Metrological Standards

    JJG 310007-2006 Speciation for verification of DC parameter testing system for isolated gate bipolar transistors

    JJ-China Metrological Standards

    JJG 443-2006 Verification Regulation of Fuel Dispensers

    JJ-China Metrological Standards

    JJG 417-2006 Verification Regulation of γ Ray Spectrometers

    JJ-China Metrological Standards

    JJG 353-2006 Verification Regulation of 633nm Frequency Stabilized Lasers

    JJ-China Metrological Standards

    JJG 35-2006 Verification regulation of dial test indicator

    JJ-China Metrological Standards

    JJG 326-2006 Verification regulation of standard equipment for revolution speed

    JJ-China Metrological Standards

    JJG 310006-2006 Specification for verification of noise detectors for particle collision of devices

    JJ-China Metrological Standards

    JJG 31001-2006 Specification for verification of testing system for integrated circuit electrostatic discharge susceptibility

    JJ-China Metrological Standards

    JJG 570-2006 Verification Regulation of Capacitance Comparators

    JJ-China Metrological Standards


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