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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(TZ)152-1995 Verification Regulation of Speedmeter Calibration Equipment for Locomotives

    JJ-China Metrological Standards

    JJG(TZ)153-1995 Verification Regulation of Special Measurement tools for Zhuan 8A Bolster and Vibration absorber

    JJ-China Metrological Standards

    JJG(TZ)154-1995 Verification Regulation for Force Measuring System of Fraction Power Test Car of Railway

    JJ-China Metrological Standards

    JJG(TZ)155-1995 Verification Regulation of Magnetic Partical Tester

    JJ-China Metrological Standards

    JJG(TZ)156-1995 Verification Regulation of Ultrasonic Transducer

    JJ-China Metrological Standards

    JJG(YD)032-1995 (Dual-tone multi-frequency telephone tester test procedures)

    JJ-China Metrological Standards

    JJF 1365-1995 (0.5 ~ 50N · m standard torque operating technical specifications)

    JJ-China Metrological Standards

    JJG 893-1995 Verification Regulation of Ultrasonic Source for Ultrasonic Doppler Fetal Heart Beat Detector

    JJ-China Metrological Standards

    JJG(SJ)04052-1995 (PTQ-2-type transistor rapid screening instrument test procedures)

    JJ-China Metrological Standards

    JJG 891-1995 Verification regulation of instruments for measuring the moisture content of grain with capacitance and resistance method

    JJ-China Metrological Standards

    JJG 890-1995 The Verification Regulation for Textile Yarn Evenness Tester-Capacitance Method

    JJ-China Metrological Standards

    JJG 889-1995 Verification Regulation of Magnetic Resistance Thickness Gauge

    JJ-China Metrological Standards

    JJG 888-1995 Verification Regulation of Cylindrical Screaw Thread Gauges

    JJ-China Metrological Standards

    JJG 887-1995 Verification Regulation of Standard Tapered Roller Tester

    JJ-China Metrological Standards

    JJG 886-1995 Verification Regulation of Tester for Measuring Raceway Diameter and Angle of Tapered Roller Bearing Ring

    JJ-China Metrological Standards

    JJG 885-1995 Verification Regulation of Instruments for Measuring Rolling Bearing Width

    JJ-China Metrological Standards

    JJG 78-1995 Verification Regulation of Base Pitch Tester

    JJ-China Metrological Standards

    JJG 75-1995 Verification Regulation of the Standard Platinum-10% Rhodium/Platinum Thermocouple

    JJ-China Metrological Standards

    JJG 62-1995 Verification Regulation of Feeler Gauge

    JJ-China Metrological Standards

    JJG 473-1995 Verification Regulation of Casing Coupling Meter

    JJ-China Metrological Standards


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