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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, Imported Commodity GB standards Testing and Compliance review services.
  •  China "JJ" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • JJF 1015-2002
  • General norm for pattern evaluation and pattern approval of measuring instruments China Metrological Standards
  • JJG(YD)047-2002
  • (RF return loss bridge test procedures) China Metrological Standards
  • JJG(YD)048-2002
  • (Digital signal analyzer drift test procedures) China Metrological Standards
  • JJG(TZ)142-2002
  • (Shoe model railway vehicle detection test procedures) China Metrological Standards
  • JJG 781-2002
  • Verification Regulation of Digital Indication Rail-Weighbridges China Metrological Standards
  • JJG 310-2002
  • Verification regulation of filled system thermometers China Metrological Standards
  • JJG 188-2002
  • Verification regulation of sound level meters China Metrological Standards
  • JJG 17-2002
  • Verification Regulation of Steelyard Scale China Metrological Standards
  • JJG 142-2002
  • Verification Regulation of Nonself-Indicating Rail-Weighbridge China Metrological Standards
  • JJG 111-2002
  • Railway rolling stock wheel diameter special measuring tools VRof China Metrological Standards
  • JJG 107-2002
  • Single and Dispersion Controled Centrely Telephone Accounter China Metrological Standards
  • JJG 025-2002
  • Of Beckman Beam Pavement Bay Shen instrument VRof China Metrological Standards
  • JJF 1091-2002
  • Calibration Specification for Micrometers for Measuring Inside Dimension China Metrological Standards
  • JJF 1083-2002
  • Calibration Specification for Optical Clinometers China Metrological Standards
  • JJF 1082-2002
  • Calibration Specificaiton for Plane Tables China Metrological Standards
  • JJF 1081-2002
  • Calibration Specification for Plumb Instruments China Metrological Standards
  • JJF 1095-2002
  • Calibration Specification for Capacitor Dielectric Loss Meters China Metrological Standards
  • JJG(TZ)111-2002
  • (Dedicated railway rolling stock wheel diameter measuring test procedures) China Metrological Standards
  • JJG(JT)022-2002
  • (Cargo ship liquid metering tank capacity (capacity comparison method) test procedures) China Metrological Standards
  • JJG 696-2002
  • Verification Regulation of Specular Gloss Meters and Gloss Plates China Metrological Standards
  • JJG 520-2002
  • Verification Regulation of Dust Samplers China Metrological Standards
  • JJG 869-2002
  • Verification Regulation of Electro-acoustical Measurement Instruments for Telephone Set China Metrological Standards
  • JJG 970-2002
  • Verification Regulation of Transformers Turn Ratio Test Sets China Metrological Standards
  • JJG 972-2002
  • Verification regulation of constant acceleration centrifugal test machines China Metrological Standards
  • JJG 490-2002
  • Verification Regulation of Pulse Generator China Metrological Standards
  • JJG 453-2002
  • Verification Regulation of Color Standard Plates China Metrological Standards
  • JJG(JT)025-2002
  • (Beckman Liang Shen instrument Bay road test procedures) China Metrological Standards
  • JJF 1090-2002
  • Calibration Specification for Nonmetal Building Materials Plastic Limit Measuring Instrum China Metrological Standards
  • JJF 1089-2002
  • Calibration Specification for Instruments for Measuring Radial Clearance of Rolling Bearing China Metrological Standards
  • JJF 1092-2002
  • Calibration Specification for Light. Section Microscopes China Metrological Standards
  • JJG 971-2002
  • Verification Regulation of the Liquid Level Measuring Devices China Metrological Standards
  • JJF 1079-2002
  • Calibration Specification of Cathode Ray Tubes(CRT) Color Analyzers China Metrological Standards
  • JJF 1093-2002
  • Calibration Specification for Projectors China Metrological Standards
  • JJF 1094-2002
  • Evaluation of the characteristics of measuring instruments China Metrological Standards
  • JJG 976-2002
  • Verification Regulation of Opacimeters China Metrological Standards
  • JJG 022-2002
  • VRof ship liquid cargo the metering tank capacity (capacity of Comparative Law) China Metrological Standards
  • JJF 1080-2002
  • Calibration Specification of Blackbody Radiators in -50~+90 Celsius China Metrological Standards
  • JJG 525-2002
  • Verification Regulation of Wedge-feet Calibrator for Micrometers China Metrological Standards
  • JJF 1077-2002
  • Calibration Specification of Micro-alignment Telescopes China Metrological Standards
  • JJF 1086-2002
  • The Program for Pattern Evaluation of Diaphragm Gas Meters China Metrological Standards
  • JJG 705-2002
  • Verification regulation of Liquid chromatographs China Metrological Standards
  • JJG(JT)024-2002
  • (Eight continuous surface roughness meter verification procedures) China Metrological Standards
  • JJG 595-2002
  • Verification Regulation of Colorimeters and Color Difference Meters China Metrological Standards
  • JJG 241-2002
  • Verification Regulation of Precision Liquid Manometer for Cistern and U-tube China Metrological Standards
  • JJG 278-2002
  • Verification Regulation of Oscilloscope Calibrator China Metrological Standards
  • JJG 300-2002
  • Verification Regulation of Small Angle Testers China Metrological Standards
  • JJG(YD)046-2002
  • (Spectrum analyzer test procedures) China Metrological Standards
  • JJG 512-2002
  • Verification Regulation of the Whiteness Meter China Metrological Standards
  • JJG 33-2002
  • Verification Regulation of Universal Bevel Protractor China Metrological Standards
  • JJG 763-2002
  • Verification Regulation of CTD Measuring Instruments China Metrological Standards
  • JJF 1078-2002
  • Calibration Specificaiton for Optical Comparators for Angle Measurement China Metrological Standards
  • JJG 745-2002
  • Verification Regulation of Headlamp Testers for Motor Vehicle China Metrological Standards
  • JJF 1087-2002
  • Control of Measurement Processes for Heavy Direct Current China Metrological Standards
  • JJF 1085-2002
  • Calibration Specificaiton for Level Rules China Metrological Standards
  • JJG 30-2002
  • Current Calipers China Metrological Standards
  • JJG 180-2002
  • Crystal Oscillator inside the Electrical Measurement Instrument China Metrological Standards
  • JJG 879-2002
  • Verification Regulation of Ultraviolet Irradiance Meters China Metrological Standards
  • JJG 024-2002
  • The Pavement Roughness Instrument for eight consecutive VRof China Metrological Standards
  • JJG 023-2002
  • Asphalt Instrument of VRof China Metrological Standards
  • JJF 1096-2002
  • Calibration Specification for Calibrator of Extensome China Metrological Standards
  • JJG 968-2002
  • Verification regulation of flue gas analyzers China Metrological Standards
  • JJG 396-2002
  • Verification Regulation of Inductive Micrometers China Metrological Standards
  • JJF 1088-2002
  • Calibration Specification for Micrometers with Measuring Range from 500mm to 3000mm China Metrological Standards
  • JJG 964-2001
  • Verification Regulation of Capillary Electrophoresis Instruments China Metrological Standards
  • JJG 962-2001
  • Verification Regulation of Personal Warning Devices for X and γ Radiations China Metrological Standards
  • JJG 40-2001
  • Verification Regulation of X-Ray Flaw Detectors China Metrological Standards
  • JJG 966-2001
  • Verification Regulation of Hand-held Laser Distance Meter China Metrological Standards
  • JJG 5-2001
  • Verification Regulation of Fiber Tapes And Measuring Ropes China Metrological Standards
  • JJG 388-2001
  • Verification regulation of pure-tone audiometers China Metrological Standards
  • JJG(MH)0064-2001
  • CTS-700 SELCAL/ATSCALL Test Set China Metrological Standards
  • JJG(TZ)171-2001
  • (Railway locomotive wheels checker verification procedures) China Metrological Standards
  • JJG 961-2001
  • Verification Regulation of Medical Diagnostical X-ray Radiation Source for Computer Tomography (CT) China Metrological Standards
  • JJF 1076-2001
  • Calibration Specification of Humidity Sensors China Metrological Standards
  • JJG 734-2001
  • Verification Regulation of Force Standard Machines China Metrological Standards
  • JJG 672-2001
  • Verification Regulation of The Bomb Calorimeler China Metrological Standards
  • JJG 625-2001
  • Verification regulation of abbe refractometer China Metrological Standards
  • JJG 476-2001
  • Verification regulation of flexure testing machine China Metrological Standards
  • JJG 349-2001
  • Verification Regulation of Universal Counters China Metrological Standards
  • JJG 959-2001
  • Verification Regulation of Optical Time Domain Reflectometers China Metrological Standards
  • JJG 0061-2001
  • Verification Regulation of Eddy Current Flaw Detector China Metrological Standards
  • JJG 309-2001
  • Verification Regulation of the Blackbody Radiators at the 500K~1000K China Metrological Standards
  • JJG 26-2001
  • Verification Regulation of Micrometers with Dial Comparater and Indicating Snap Gauge China Metrological Standards
  • JJG 960-2001
  • Verification Regulation of Level Verification System China Metrological Standards
  • JJG 965-2001
  • Verification Regulation of Optical Power Meter in Telecommunication China Metrological Standards
  • JJG 967-2001
  • Verification regulation of calibrators for headlamp tester of motor vehicle China Metrological Standards
  • JJG 97-2001
  • Verification Regulation of Goniometers China Metrological Standards
  • JJG 226-2001
  • Verification Regulation of Bimetallic Thermometers China Metrological Standards
  • JJG(MH)0065-2001
  • Model T1200 Control Display Unit Tester China Metrological Standards
  • JJG(MH)0067-2001
  • 89-149-2 Stabilizer Trim Position Indicator Test Set China Metrological Standards
  • JJG 225-2001
  • Verification Regulation of Heat Meters China Metrological Standards
  • JJF 1075-2001
  • Calibration Specification of Clamp Ammeters China Metrological Standards
  • JJG(TZ)106-2001
  • (13 coupler model verification procedures) China Metrological Standards
  • JJG 0062-2001
  • AN60-5 Portable Aircraft Weighing Platform China Metrological Standards
  • JJG 0063-2001
  • Windshield Heater System Test Set China Metrological Standards
  • JJG 0064-2001
  • CTS-700 SELCAL/ATSCALL Test Set China Metrological Standards
  • JJG 20-2001
  • Verification Regulation of Standard Capacity Measure (glass) China Metrological Standards
  • JJG(MH)0068-2001
  • 856A1214P03 Generator Variable Stator Vane Transmitter Indicator Test Set China Metrological Standards
  • JJG 589-2001
  • Verification Regulation of Radiation Source Used in the External Beam Radiotherapy China Metrological Standards
  • JJG 86-2001
  • Verification Regulation of Standard Glass Hydrometers China Metrological Standards
  • JJG 171-2001
  • Railway locomotive wheel Checker VRof China Metrological Standards

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