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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 1261.10-2013 Rules of Metrology for Energy Efficiency Label of Household and Similar Microwarve Ovens

    JJ-China Metrological Standards

    JJF 1390-2013 Program of Pattern Evaluation of Electoroencephalographs

    JJ-China Metrological Standards

    JJG 956-2013 Verfication Regulation of Air Samplers

    JJ-China Metrological Standards

    JJG 656-2013 Verification Regulation of Nitrate-Nitrogen Automatic Analyzers

    JJ-China Metrological Standards

    JJG 927-2013 Verification Regulation of Tyre Pressure Gauges

    JJ-China Metrological Standards

    JJG 858-2013 Verification Regulation of Standard Rhodium-iron Resistance Thermometers

    JJ-China Metrological Standards

    JJG 853-2013 Verification Regulatio of the Low Background Alpha/Beta Measuring Instruments

    JJ-China Metrological Standards

    JJG 825-2013 Verification Regulation of the Radon Measuring Instruments

    JJ-China Metrological Standards

    JJG 813-2013 Verification Regulation of Optical Fiber Power Meter

    JJ-China Metrological Standards

    JJG 797-2013 Verification Regulation of Calibration Instrument for Torque Wrenches

    JJ-China Metrological Standards

    JJG 773-2013 Verification Regulation of Medical Radiation Source for γ-ray Afterloading Brachytherapy

    JJ-China Metrological Standards

    JJG 631-2013 Verification Regulation of Ammonia-Nitrogen Automatic Analyzers

    JJ-China Metrological Standards

    JJG 52-2013 Verification Ragulation of Elastic Element Pressure Gauges, Pressure. Vacuum Gauges and Vacuum Gauges for General Use

    JJ-China Metrological Standards

    JJG 2015-2013 Verification Scheme of Measuring Instruments for Pulse Waveform Parameter

    JJ-China Metrological Standards

    JJF 1417-2013 Program of Pattern Evaluation of Impression Tonometers

    JJ-China Metrological Standards

    JJG 965-2013 Verification Regulation of Optical Power Meter in Telecommunication

    JJ-China Metrological Standards

    JJF 1413-2013 Program of Pattern Evaluation of Tyre Pressure Gauges

    JJ-China Metrological Standards

    JJG 610-2013 Type A Barcol Hardness

    JJ-China Metrological Standards

    JJF 1391-2013 Program of Pattern Evaluation of Electrocardiograph

    JJ-China Metrological Standards

    JJF 1415-2013 Program of Pattern Evaluation of Elastic Element Pressure Gauges, Pressure-Vacuum Gauges and Vacuum Gauges for General Use

    JJ-China Metrological Standards


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