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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(JT)088-2009 Vibro-moulding Compactor

    JJ-China Metrological Standards

    JJF 1220-2009 Calibration Specification for PIND (Particle Impact Noise Detection)

    JJ-China Metrological Standards

    JJF 1218-2009 The Rule for Drafting in Report of Reference Materials

    JJ-China Metrological Standards

    JJG 923-2009 Verification Regulation of Beer Colorimeters

    JJ-China Metrological Standards

    JJG 939-2009 Verification Regulation for Atomic Fluorescence Spectrophotometers

    JJ-China Metrological Standards

    JJG 941-2009 Verification Regulation of Fluorescent Luminance Meter

    JJ-China Metrological Standards

    JJG(JT)053-2009 Pendulum Friction Tester

    JJ-China Metrological Standards

    JJG(JT)097-2009 Apparatus of Abrasion Resistance for Cement Mortar and Concrete

    JJ-China Metrological Standards

    JJG(JT)081-2009 Static Friction Coefficient Tester of Communication Conduct

    JJ-China Metrological Standards

    JJG(JT)095-2009 Apparatus for Time of Setting of Concrete Mixture by Penetration Resistance

    JJ-China Metrological Standards

    JJG(JT)089-2009 Cohesion Tester for Asphalt Emulsion Slurry Mixture

    JJ-China Metrological Standards

    JJG(JT)090-2009 Wet Track Abrasion Tester for Asphalt Emulsion Slurry Mixture

    JJ-China Metrological Standards

    JJG(JT)091-2009 Load Wheel Tester for Asphalt Emulsion Slurry Mixture

    JJ-China Metrological Standards

    JJG(JT)092-2009 Le Chatelier Flask for Determination Density of Hydraulic Cement

    JJ-China Metrological Standards

    JJG(JT)093-2009 Le Chatelier, Tester for Determination Expansion of Le Chatelier Needles

    JJ-China Metrological Standards

    JJG(JT)098-2009 Measurer for Flexibility of Retroreflective Sheeting

    JJ-China Metrological Standards

    JJG(JT)054-2009 Accelerated Polishing Machine

    JJ-China Metrological Standards

    JJF 075-2009 Loop resistance tester calibration specification

    JJ-China Metrological Standards

    JJF 066-2009 FBD peak ammeter calibration specification

    JJ-China Metrological Standards

    JJF 067-2009 IBD leakage protection tester calibration specification

    JJ-China Metrological Standards


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