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  •  China "JJ" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • JJF 1577-2016
  • (The outline of the type of infrared ear thermometer) JJ
    China Metrological Standards
  • JJF 1563-2016
  • (Specification for chromatographic workstation calibration) JJ
    China Metrological Standards
  • JJF 1575-2016
  • (Laboratory pH (acidity) meter type evaluation outline) JJ
    China Metrological Standards
  • JJF 1572-2016
  • (Specification for calibration of bolometer) JJ
    China Metrological Standards
  • CJJ/T 47-2016
  • Technical code for transfer station of municipal solid waste JJ
    China Urban Construction industry Standards
  • CJJ 51-2016
  • Technical specification for safety of operation, maintenance and rushrepair of city gas facilities JJ
    China Urban Construction industry Standards
  • CJJ 232-2016
  • Technical specification for same-floor drainage engineering in buildings JJ
    China Urban Construction industry Standards
  • CJJ/T 253-2016
  • Technical specification for application of pervious recycled aggregate concrete JJ
    China Urban Construction industry Standards
  • CJJ/T 246-2016
  • (Town (township) Village Water Supply Engineering Planning) JJ
    China Urban Construction industry Standards
  • CJJ/T 250-2016
  • Technical specification for crossing and aerial crossing engineering of city gas pipeline JJ
    China Urban Construction industry Standards
  • CJJ 248-2016
  • Technical code for safety of demolishing and removing of urban beam bridge JJ
    China Urban Construction industry Standards
  • CJJ 101-2016
  • Technical specification for buried plastic pipeline of water supply engineering JJ
    China Urban Construction industry Standards
  • CJJ/T 237-2016
  • (Forestry industry vocational skills standards) JJ
    China Urban Construction industry Standards
  • CJJ/T 225-2016
  • Standard for occupational skills of cities and towns water supply industry JJ
    China Urban Construction industry Standards
  • CJJ/T 244-2016
  • Technical specification for trenchless rehabilitation and renewal of urban water supply pipelines JJ
    China Urban Construction industry Standards
  • CJJ/T 214-2016
  • (Landfill Geomembrane Technical specification for detecting leakage breakage) JJ
    China Urban Construction industry Standards
  • CJJ/T 245-2016
  • Standard for capacity test of vertical pipe of the domestic residential drainage system JJ
    China Urban Construction industry Standards
  • CJJ/T 243-2016
  • Technical specification for odor control of municipal wastewater treatment plant JJ
    China Urban Construction industry Standards
  • JJG 1123-2016
  • Electronic Instruments for Front-end Loader JJ
    China Metrological Standards
  • JJG 14-2016
  • Non-self-indicating Weighing Instruments JJ
    China Metrological Standards
  • JJG 13-2016
  • Analogue Indicating Weighing Instruments JJ
    China Metrological Standards
  • JJF 1557-2016
  • Calibration Specification for Straight Cylindrical Involute Spline Gauges JJ
    China Metrological Standards
  • JJF 1558-2016
  • Calibration Specification of Variable Frequency Electrical Quantities Transducer for Measuring JJ
    China Metrological Standards
  • JJG 1124-2016
  • Dynamic Scales for Portal Slewing(Overhead Type) Crane JJ
    China Metrological Standards
  • JJG 2072-2016
  • Measuring Instruments for Shock Acceleration JJ
    China Metrological Standards
  • JJG 2067-2016
  • Verification Scheme of Measuring Instruments for Metallic Rockwell Hardness JJ
    China Metrological Standards
  • JJF 1559-2016
  • Calibration Specification of Variable Frequency Electric Quantity Analyzer JJ
    China Metrological Standards
  • JJF 1556-2016
  • Calibration Specification for Ultrasound Phantoms JJ
    China Metrological Standards
  • JJG 1129-2016
  • (Test procedure for contact resistance of railway wheel) JJ
    China Metrological Standards
  • JJG 1125-2016
  • (Verification Regulation of Vinyl Chloride Gas Detection Alarm) JJ
    China Metrological Standards
  • JJF 1578-2016
  • The Rules for Requirements of Calculating Mileage and Time for App-based Ride-hailing(for trial implementation) JJ
    China Metrological Standards
  • JJF 1578.1-2016
  • Validation Method of Calculating Mileage and Time for App-based Ride-hailing Operation Service Platform(for trial implementation) JJ
    China Metrological Standards
  • JJG 24-2016
  • (Depth micrometer test procedure) JJ
    China Metrological Standards
  • JJG 1131-2016
  • (Inspection procedures for marine dumping recorders) JJ
    China Metrological Standards
  • JJG 1127-2016
  • (Test procedure for rail wear tester) JJ
    China Metrological Standards
  • JJG 1130-2016
  • (Check rules for tray torque balance) JJ
    China Metrological Standards
  • JJG 1126-2016
  • High Voltage Dielectric Loss Tester JJ
    China Metrological Standards
  • CJJ/T 256-2016
  • (Technical specification for medium and low speed maglev traffic power supply) JJ
    China Urban Construction industry Standards
  • JJG 997-2015
  • Verification Regulation of Liquefied Petroleum Gas Dispenser JJ
    China Metrological Standards
  • JJG 696-2015
  • Verification Regulation of Specular Gloss Meters and Gloss Plates JJ
    China Metrological Standards
  • JJG 879-2015
  • Ultraviolet Radiometers JJ
    China Metrological Standards
  • JJG 1121-2015
  • Verification Regulation of Vortex Precession Flowmeters 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 2007-2015
  • Verification Scheme of Time and Frequency Measuring Instruments JJ
    China Metrological Standards
  • JJF 1553-2015
  • Calibration Specification for Pendulum Tear Instruments JJ
    China Metrological Standards
  • JJF 1551-2015
  • Calibration Specification for Adhesion Coefficient Testers JJ
    China Metrological Standards
  • JJG 856-2015
  • Verification Regulation of Radiation Thermometers JJ
    China Metrological Standards
  • JJF 1075-2015
  • Calibration Specification for Clamp Ammeters JJ
    China Metrological Standards
  • JJG 906-2015
  • Roller Opposite Force Type Brake Testers JJ
    China Metrological Standards
  • JJG 219-2015
  • Track Gages for Standard Gauge Railway JJ
    China Metrological Standards
  • JJF 1261.20-2015
  • Rules of Metrology Testing for Energy Efficiency of Power Transformers JJ
    China Metrological Standards
  • JJF 1261.19-2015
  • Rules of Metrology Testing for Energy Efficiency of A.C. Electric Fans JJ
    China Metrological Standards
  • JJF 1555-2015
  • Program of Pattern Evaluation of Octave-Band and Third-Octave-Band Filters JJ
    China Metrological Standards
  • JJF 1549-2015
  • Calibration Specification for Photodetector Bandwidth Measuring Instruments JJ
    China Metrological Standards
  • JJG 1122-2015
  • Traffic Loop-based Speed Meters JJ
    China Metrological Standards
  • JJG 404-2015
  • Calibrators for Railway Track Gage JJ
    China Metrological Standards
  • JJF 1554-2015
  • Program of Pattern Evaluation of Vortex Precession Fiowmeters JJ
    China Metrological Standards
  • JJF 1550-2015
  • Calibration Specification for Borehole Clinometers JJ
    China Metrological Standards
  • JJG 298-2015
  • Standard Vibrators JJ
    China Metrological Standards
  • JJG 840-2015
  • Function Generators JJ
    China Metrological Standards
  • JJF 1093-2015
  • Calibration Specification for Projectors JJ
    China Metrological Standards
  • JJG 638-2015
  • Hydraulic Vibration Testing System JJ
    China Metrological Standards
  • JJG 755-2015
  • Ultraviolet Irradiance Working Standard Apparatus JJ
    China Metrological Standards
  • CJJ/T 72-2015
  • (Trolleybus traction power supply network engineering and technical specifications) JJ
    China Urban Construction industry Standards
  • CJJ/T 240-2015
  • Standard for terminology of zoo JJ
    China Urban Construction industry Standards
  • CJJ 45-2015
  • Standard for lighting design of urban road JJ
    China Urban Construction industry Standards
  • CJJ/T 233-2015
  • Technical code for test and evaluation of city bridges JJ
    China Urban Construction industry Standards
  • CJJ/T 235-2015
  • Technical specification for protective coating engineering of bridge steel structure in city and town JJ
    China Urban Construction industry Standards
  • CJJ/T 236-2015
  • (Vertical green Technical specification) JJ
    China Urban Construction industry Standards
  • CJJ 231-2015
  • Specification for maintenance of municipal solid waste incineration plant JJ
    China Urban Construction industry Standards
  • JJG 967-2015
  • Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle JJ
    China Metrological Standards
  • JJG 957-2015
  • Verification Regulation of Logic Analyzers JJ
    China Metrological Standards
  • JJG 545-2015
  • Verification Regulation of Frequency Comparators JJ
    China Metrological Standards
  • JJF 1548-2015
  • Calibration Specification for Wedge-Shape Filler Gauges JJ
    China Metrological Standards
  • JJG 1118-2015
  • Verification Regulation of Electronic Truck Scale(Method of Load Measurement Apparatus of Electric Weighing Instrument) JJ
    China Metrological Standards
  • JJG 1120-2015
  • Verification Regulation of High Voltage Switch Operation Characteristic Testers JJ
    China Metrological Standards
  • JJF 1545-2015
  • Calibration Specification for Testers for Measuring Raceway Diameter and Angle of Tapered Roller Bearing Ring JJ
    China Metrological Standards
  • JJF 1546-2015
  • Calibration Specification for Retroreflective Standard Plates JJ
    China Metrological Standards
  • JJF 1544-2015
  • Calibration Specification for Raman Spectrometers JJ
    China Metrological Standards
  • JJF 1088-2015
  • Calibration Specification for Large Dimension Outside Micrometers JJ
    China Metrological Standards
  • JJF 1547-2015
  • Calibration Specification for On-line pH Meters JJ
    China Metrological Standards
  • JJF 1543-2015
  • Calibration Specification for Visual Electrophysiological Instruments JJ
    China Metrological Standards
  • JJG 1119-2015
  • Load Measurement Apparatus of Electric Weighing Instrument JJ
    China Metrological Standards
  • JJF 1541-2015
  • (Hemodialysis apparatus detector calibration specification) JJ
    China Metrological Standards
  • JJF 1542-2015
  • Calibration Specification for SpO2 Simulator JJ
    China Metrological Standards
  • JJG 4-2015
  • Steel Measuring Tapes JJ
    China Metrological Standards
  • CJJ/T 234-2015
  • Standard for national key parks evaluation JJ
    China Urban Construction industry Standards
  • JJF 1538-2015
  • Examination Specification for China Metrological Certificate. Electricity Meters JJ
    China Metrological Standards
  • JJF 1526-2015
  • Calibration Specification for Petroleum Products Colorimeters and Filters JJ
    China Metrological Standards
  • JJF 1261.3-2015
  • Rules of metrology testing for energy efficiency label of household induction cookers JJ
    China Metrological Standards
  • JJG 1116-2015
  • Build-up Force Standard Machines JJ
    China Metrological Standards
  • JJF 1261.17-2015
  • Rules of metrology testing for energy efficiency label of copy machines, printers and fax machines JJ
    China Metrological Standards
  • JJF 1527-2015
  • Calibration specification for polymerase chain reaction analyzers JJ
    China Metrological Standards
  • JJF 1540-2015
  • Calibration specification for online testers of winding temperature rise JJ
    China Metrological Standards
  • JJF 1529-2015
  • Calibration Specification for Bacterial Endotoxin Analyzers JJ
    China Metrological Standards
  • JJF 1528-2015
  • Calibration Specification for Time-of-Flight Mass Spectrometers JJ
    China Metrological Standards
  • JJF 1537-2015
  • Calibration Specification for Gyroscopes with Dynamic Features JJ
    China Metrological Standards
  • JJF 1525-2015
  • Calibration Specification for Irradiance of Artificial Accelerated Weathering Apparatus of Xenon Arc Lamp JJ
    China Metrological Standards
  • JJF 1261.18-2015
  • Rules of metrology testing for energy efficiency label of AC contactors JJ
    China Metrological Standards
  • JJF 1536-2015
  • Calibration Specification for Strapdown Intertial Flight Attitudes JJ
    China Metrological Standards

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