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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
    JJF 1548-2015 Calibration Specification for Wedge-Shape Filler Gauges

    JJ-China Metrological Standards

    JJG 926-2015 Verification Regulation of Record Pressure Gauges, Pressure Vacuum Gauges and Vacuum Gauges

    JJ-China Metrological Standards

    JJG 1119-2015 Load Measurement Apparatus of Electric Weighing Instrument

    JJ-China Metrological Standards

    JJG 967-2015 Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle

    JJ-China Metrological Standards

    JJG 997-2015 Verification Regulation of Liquefied Petroleum Gas Dispenser

    JJ-China Metrological Standards

    JJG 686-2015 Verification Regulation of Hot Water Meters

    JJ-China Metrological Standards

    JJF 1552-2015 Calibration Specification for Blackbody Radiation Sources of Radiation Thermometry from -10℃ to 200℃

    JJ-China Metrological Standards

    JJG 957-2015 Verification Regulation of Logic Analyzers

    JJ-China Metrological Standards

    JJG 2016-2015 Viscosity Measuring Instruments

    JJ-China Metrological Standards

    JJF 1549-2015 Calibration Specification for Photodetector Bandwidth Measuring Instruments

    JJ-China Metrological Standards

    JJF 1551-2015 Calibration Specification for Adhesion Coefficient Testers

    JJ-China Metrological Standards

    JJF 1553-2015 Calibration Specification for Pendulum Tear Instruments

    JJ-China Metrological Standards

    JJF 1554-2015 Program of Pattern Evaluation of Vortex Precession Fiowmeters

    JJ-China Metrological Standards

    JJF 1555-2015 Program of Pattern Evaluation of Octave-Band and Third-Octave-Band Filters

    JJ-China Metrological Standards

    JJG 1104-2015 Dynamic Light Scattering Particle Size Analyzers

    JJ-China Metrological Standards

    JJG 1105-2015 Verification Regulation of Ammonia Gas Detectors

    JJ-China Metrological Standards

    JJG 1106-2015 Static Harmonic Meters of Active Electrical Energy for Working

    JJ-China Metrological Standards

    JJG 1107-2015 Automatic Standard Pressure Generators

    JJ-China Metrological Standards

    JJG 1108-2015 Verification Regulation of Railway Switch Offset Rules

    JJ-China Metrological Standards

    JJG 1109-2015 Calibrators for Railway Switch Offset Rule

    JJ-China Metrological Standards


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