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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 1328-2011
  • Calibration Specification for Pressure Regulators with Bourdon Tube Pressure Gauge China Metrological Standards
  • JJG 1068-2011
  • Verification regulation of DC reference standard China Metrological Standards
  • JJF 1313-2011
  • Program of Pattern Evaluation for Hand-held Distance Instruments China Metrological Standards
  • JJF 1301-2011
  • Program of pattern Evaluation of Flexure Testing Machines for Strength China Metrological Standards
  • JJF 1324-2011
  • Calibration Specification for Pulsed Laser Rangetinders China Metrological Standards
  • JJF 1317-2011
  • Calibration Specification for Liquid Chromatography-Mass Spectrometers China Metrological Standards
  • JJG 1072-2011
  • Verification Regulation of High Voltage and Value D.C.Resistors China Metrological Standards
  • JJG 1073-2011
  • Verification Regulation of Pressure Type SF6 Gas Density Monitors China Metrological Standards
  • JJF 1320-2011
  • Calibration Specification for Instrumented Charpy Pendulum Impact Testing Machines China Metrological Standards
  • JJG 556-2011
  • Verification Regulation of Axial Force Fatigue Testing Machines China Metrological Standards
  • JJF 1272-2011
  • Calibration Specification for Resistance and Capacitance Dew Point Hygrometer China Metrological Standards
  • JJF 1314-2011
  • Program of Pattern Evaluation for Gas Laminar Flow Transducers China Metrological Standards
  • JJF 1321-2011
  • Calibration Specification for Elemental Analyzers China Metrological Standards
  • JJF 1327-2011
  • Program of Pattern Evaluation of Ion Meters China Metrological Standards
  • JJG 1071-2011
  • Verification Equipment of Linear Accelerometer by Earths Gravitation China Metrological Standards
  • JJF 1326-2011
  • Calibration Specification for Mass Comparators China Metrological Standards
  • JJF 1285-2011
  • Calibration specification for surface resistance tester China Metrological Standards
  • JJF 1299-2011
  • Program of Pattern Evaluation of Torsion Testing Machines China Metrological Standards
  • JJF 1293-2011
  • Calibration Specification for Electrostatic Actuators China Metrological Standards
  • JJF 1292-2011
  • Program of Pattern Evaluation of Focimeters China Metrological Standards
  • JJF 1291-2011
  • Program of Pattern Evaluation of Eye Refractomenters China Metrological Standards
  • JJG 1066-2011
  • Verification regulation of precision centrifuge China Metrological Standards
  • JJF 1311-2011
  • Calibration Specification for Oedometers China Metrological Standards
  • JJF 1303-2011
  • Calibration Specification for Hazemeter China Metrological Standards
  • JJF 1296.1-2011
  • Program of Patttern Evaluation of Static Uniaxial Testing Machines. Part 1: Electronic Universal Testing Machines China Metrological Standards
  • JJG 1057-2010
  • Verification regulation of TV signal field strength meter China Metrological Standards
  • JJF 1245.1-2010
  • Program of pattern evaluation of electricity meters. General requirements China Metrological Standards
  • JJF 1030-2010
  • Measurement and Test Norm of Thermostatic Baths Metrological Characteristics China Metrological Standards
  • JJF 1245.2-2010
  • Program of pattern evaluation of electricity meters. Particular requirements. Electromechanical meters for active energy(Classes 0.5, 1 and 2) China Metrological Standards
  • JJF 4.1-2010
  • Tobacco and tobacco products, the continuous flow method for the determination of the routine chemical composition measurement Uncertainty Evaluation Guide - Part 1: Water-soluble sugar China Metrological Standards
  • JJF 4.2-2010
  • Routine chemical components of tobacco and tobacco products, the continuous flow method for the determination of measurement the Uncertainty Evaluation Guide - Part 2: total alkali plants China Metrological Standards
  • JJF 1245.6-2010
  • Program of pattern evaluation of electricity meters. Particular requirements. Electricity meters with functions China Metrological Standards
  • JJF 1268-2010
  • Calibration Specification for Medical Diagnostical X-ray Radiation Source for Computer Tomography (CT) Phantom China Metrological Standards
  • JJF 4.4-2010
  • Tobacco and Tobacco Products. Evaluation of Uncertainty in Measurement for Routine Chemical Ingredients Using Continuous Flow Method. Part 2: Total Alkaloids China Metrological Standards
  • JJF 1245.4-2010
  • Program of pattern evaluation of electricity meters. Particular requirements. Electromechanical meters for reactive energy(Classes 2 and 3) China Metrological Standards
  • JJF 1261.1-2010
  • Rules of metrology testing for energy efficiency label of the energy-using products China Metrological Standards
  • JJF 061-2010
  • Calibration Specification for Circle Sample Cutters China Metrological Standards
  • JJF 1002-2010
  • The Rules for Drafting National Metrological Verification Regulation China Metrological Standards
  • JJG 2044-2010
  • Verification scheme of metrological instruments for air kerma of γ rays China Metrological Standards
  • JJF 1245.3-2010
  • Program of pattern evaluation of electricity meters. Particular requirements. Static meters for active energy(Classes 0.2S, 0.5S, 1 and 2) China Metrological Standards
  • JJG 27-2010
  • Verification Regulation of Online Infrared Thermometer for Processing Tobacco China Metrological Standards
  • JJG 21-2010
  • Tobacco. Verification Regulation of Atmosphere Condition for Laboratory China Metrological Standards
  • JJG 24-2010
  • Verification Regulation of Cut Tobacco Elasticity Tester China Metrological Standards
  • JJF 4.5-2010
  • Tobacco and Tobacco Products. Evaluation of Uncertainty in Measurement for Routine Chemical Ingredients Using Continuous Flow Method. Part 3: Total Nitrogen China Metrological Standards
  • JJF 1249-2010
  • Calibration specification for radioactive solutions China Metrological Standards
  • JJG 1063-2010
  • Verification Regulation of Electro-hydraulic Servo Universal Testing Machines China Metrological Standards
  • JJF 1245.5-2010
  • Program of pattern evaluation of electricity meters. Particular requirements. Static meters for reative energy(Classes 2 and 3) China Metrological Standards
  • JJF 4.3-2010
  • Tobacco and Tobacco Products. Evaluation of Uncertainty in Measurement for Routine Chemical Ingredients Using Continuous Flow Method. Part 1: Water Soluble Sugars China Metrological Standards
  • JJG(YC)27-2010
  • Verification Regulation of Online Infrared Thermometer for Processing Tobacco China Metrological Standards
  • JJF 027-2010
  • Calibration specification for corlour fastness to friction testers China Metrological Standards
  • JJG(YC)25-2010
  • Verification Regulation of Cut Tobacco Filling Value Tester China Metrological Standards
  • JJG(YC)24-2010
  • Verification Regulation of Cut Tobacco Elasticity Tester China Metrological Standards
  • JJG(YC)21-2010
  • Tobacco. Verification Regulation of Atmosphere Condition for Laboratory China Metrological Standards
  • JJF 1233-2010
  • Calibration Specification for Gear Dual-flank Meshing Measuring Instrument China Metrological Standards
  • JJG 583-2010
  • Verification regulation of cupping testing machine China Metrological Standards
  • JJF 1259-2010
  • Calibration specification for syringe pumps and infusion pumps China Metrological Standards
  • JJF 1255-2010
  • Calibration specification for thickness gauges China Metrological Standards
  • JJG 25-2010
  • Verification Regulation of Cut Tobacco Filling Value Tester China Metrological Standards
  • JJF 1251-2010
  • Calibration specification for measuring system of coordinate position China Metrological Standards
  • JJF 1261.3-2010
  • Rules of Metrology Testing for Energy Efficiency Label of Househole Induction Cookers China Metrological Standards
  • JJF 1246-2010
  • General Rules for the Examination of the Certificate of Manufacture Metrological Appliance China Metrological Standards
  • JJG(JT)075-2010
  • Vehicle Bearing Road Laser Profilometer China Metrological Standards
  • JJG(YC)15-2010
  • Cigarette. Verification Regulation of Draw Resistance Standard China Metrological Standards
  • JJF 1236-2010
  • Calibration Specification for Semiconductor Device Curve Tracers China Metrological Standards
  • JJF 1237-2010
  • Calibration Specification for SDH/PDH Transmission Analyzer China Metrological Standards
  • JJG 28-2010
  • Verification Regulation of Cigarette Making Machine Cigarette Weight Microwave Detection System China Metrological Standards
  • JJG 076-2010
  • Vehicle Bearing Road Laser Rut-meter China Metrological Standards
  • JJG(JT)099-2010
  • Automatic Testing System of Road Braking Friction Coefficient China Metrological Standards
  • JJG 099-2010
  • Automatic Testing System of Road Braking Friction Coefficient China Metrological Standards
  • JJG(TZ)202-2010
  • (Railway embedded casing holes measuring test procedures) China Metrological Standards
  • JJG 1056-2010
  • Verification regulation of standard hyhones in the frequency range 20 Hz to 3.15 kHz under high hydrostatic pressure (Acoustic coupler reciprocity method) China Metrological Standards
  • JJG(YC)22-2010
  • (The amount of cigarette ends tribe wire tester test procedures) China Metrological Standards
  • JJG 1059-2010
  • Verification Regulation of Thermoluminescence Dosimeters used in Personal and Environmental Monitoring for X and γ Radiation China Metrological Standards
  • JJG 1062-2010
  • Verification Regulation of Portable Vibration Calibrator China Metrological Standards
  • JJG 161-2010
  • Verification regulation of standard mercury-in-glass thermometers China Metrological Standards
  • JJG 169-2010
  • Verification regulation of transformer test set China Metrological Standards
  • JJG 966-2010
  • Verification regulation of hand-held laser distance meters China Metrological Standards
  • JJG 202-2010
  • Railway the embedded casing screw holes Measuring Tool VRof China Metrological Standards
  • JJG 942-2010
  • Verification regulation of ball pneumatic dead weight testers China Metrological Standards
  • JJG 658-2010
  • Verification regulation of thermogravimetric moisture meters China Metrological Standards
  • JJG 566-2010
  • Verification regulation of vernier caliper for coil of generator China Metrological Standards
  • JJG 461-2010
  • Verification Regulation of Target Flowmeter China Metrological Standards
  • JJG(YC)28-2010
  • Verification Regulation of Cigarette Making Machine Cigarette Weight Microwave Detection System China Metrological Standards
  • JJG 22-2010
  • The cigarette end tribal silk Determination instrument VRof China Metrological Standards
  • JJG 1064-2010
  • Amino acid analyzer test procedures China Metrological Standards
  • JJF 020-2010
  • Calibration Specification for Elemental Analyzers China Metrological Standards
  • JJF 1253-2010
  • Calibration specification for dial snap gauges China Metrological Standards
  • JJF 1071-2010
  • The rules for drafting national calibration specification China Metrological Standards
  • JJF 1250-2010
  • Calibration specification for laser diameter measuring gauges China Metrological Standards
  • JJF 1262-2010
  • Calibration Specification for Sheathed Thermocouples China Metrological Standards
  • JJF 1256-2010
  • Calibration specification for X-ray monocrystal orientation equipment China Metrological Standards
  • JJF 1266-2010
  • Calibration specification for pedestrian and luggage radioactivity monitoring system China Metrological Standards
  • JJG 26-2010
  • Verification Regulation of Expanded Stem Filling Value Tester China Metrological Standards
  • JJF 1254-2010
  • Calibration specification for height measuring instrument with digital display China Metrological Standards
  • JJF 1242-2010
  • Calibration Specification for Laser Tracker 3-Dimensional Measuring System China Metrological Standards
  • JJG 912-2010
  • Verification Regulation of Ionization Chamber Dosimeters Used In Radiotherapy China Metrological Standards
  • JJG 784-2010
  • Deep groove ball bearings beating meter verification procedures China Metrological Standards
  • JJG 579-2010
  • Verification regulation of trial case lenses China Metrological Standards
  • JJF 1252-2010
  • Calibration specification for measuring instrument for laser paralleism of micrometers China Metrological Standards
  • JJG 962-2010
  • Verification regulation of personal dose equivalent rate warning devices for X and γ radiation China Metrological Standards

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