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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
    JJF 1380-2012 Program of Pattern Evaluation of Capacitive and Resistive Grain Moisture Testers

    JJ-China Metrological Standards

    JJF 1340-2012 Calibration Specification for Vector Hydrophones in Frequency Range 20Hz to 2000 Hz

    JJ-China Metrological Standards

    JJF 1339-2012 Calibration Specification for Electro-acoustical. Measurement Instruments

    JJ-China Metrological Standards

    JJF 1337-2012 Calibration Specification for Acoustic Emission Sensors (Comparative Method)

    JJ-China Metrological Standards

    JJF 1335-2012 Program of Pattern Evaluation of Fixed-angle Radar Speed Measurement Devices

    JJ-China Metrological Standards

    JJF 1334-2012 Calibration Specification for Concrete Crack Width and Depth Measuring Instruments

    JJ-China Metrological Standards

    JJF 1333-2012 Program of Pattern Evaluation for Digital Indication Rail-weighbridges

    JJ-China Metrological Standards

    JJF 1069-2012 Rules for the Examination of the Service of Legal Metrological Verification

    JJ-China Metrological Standards

    JJF 1382-2012 Program of Pattern Evaluation of Flourescence Spectrophotometers

    JJ-China Metrological Standards

    JJF 1383-2012 Calibration Specification for Portable Blood Glucose Meters

    JJ-China Metrological Standards

    JJF 1338-2012 Calibration Specification for Ultrasonic Phased Array Flaw Detectors

    JJ-China Metrological Standards

    JJF 1261.6-2012 Rules of Metrology Testing for Energy Efficiency Label of Computer Monitors

    JJ-China Metrological Standards

    JJF 1381-2012 Program of Pattern Evaluation of Raw Cotton Moisture Testers

    JJ-China Metrological Standards

    JJF 1059.2-2012 Monte Carlo Method for Evaluation of Measurement Uncertainty

    JJ-China Metrological Standards

    JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement

    JJ-China Metrological Standards

    JJF 1108-2012 Calibration Specification for OCTG Thread Working Gauges

    JJ-China Metrological Standards

    JJF 1117.1-2012 Measurement Comparison of Chemical Quantity

    JJ-China Metrological Standards

    JJF 1261.4-2012 Rules of Metrology Testing for Energy Efficiency Label of Variable-speed Room Air Conditioners

    JJ-China Metrological Standards

    JJF 1261.5-2012 Rules of Metrology Testing for Energy Efficiency Label of Automatic Electric Rice Cookers

    JJ-China Metrological Standards

    JJG 1068-2011 Verification regulation of DC reference standard

    JJ-China Metrological Standards

    JJG 1070-2011 Verification Regulation of Standard Hydrophones in the Frequency Range 0.5 MHz to 5 MHz (Two-transducer Reciprocity Method)

    JJ-China Metrological Standards

    JJG 1067-2011 Verification Regulation of Medical Diagnostic X-ray Radiation Source for Medical Digital Subtraction Angiography

    JJ-China Metrological Standards

    JJG 1071-2011 Verification Equipment of Linear Accelerometer by Earths Gravitation

    JJ-China Metrological Standards

    JJG 1066-2011 Verification regulation of precision centrifuge

    JJ-China Metrological Standards

    JJG 1069-2011 Verification Regulation of DC Shunts

    JJ-China Metrological Standards

    JJG 1072-2011 Verification Regulation of High Voltage and Value D.C.Resistors

    JJ-China Metrological Standards

    JJG 120-2011 Gauge Used in Measuring the Distance Between Acting Centres of Journal Load of Wheels - set for Coach

    JJ-China Metrological Standards

    JJG 130-2011 Verification Regulation of Liquid-in-Glass Thermometers for Working

    JJ-China Metrological Standards

    JJG 1065-2011 Vertification regulation of IC card timing and charging device for water saving

    JJ-China Metrological Standards

    JJF 1325-2011 Calibration Specification for Optical Return Loss Meters for Telecommunication

    JJ-China Metrological Standards

    JJG 145-2011 Special Measuring Tools for Axle Journal in the Railway Rolling Stocks

    JJ-China Metrological Standards

    JJG 146-2011 Verification Regulation of Gauge Blocks

    JJ-China Metrological Standards

    JJG 1073-2011 Verification Regulation of Pressure Type SF6 Gas Density Monitors

    JJ-China Metrological Standards

    JJG 1064-2011 Verification regulation of automatic amino acid analyzer

    JJ-China Metrological Standards

    JJF 703-2011 Pressure Test Instrument for Railway Vehicles

    JJ-China Metrological Standards

    JJF 606-2011 Rules for Intermediate Check of Detecting Device for Overload and Unbalance Load of Rail Wagons

    JJ-China Metrological Standards

    JJF 1332-2011 Program of Pattern Evaluation of Samplers for Stack Dust

    JJ-China Metrological Standards

    JJF 1331-2011 Calibration Specification for Inductive Micrometers

    JJ-China Metrological Standards

    JJF 1330-2011 Calibration Specification for Instantaneous Effective Intensity Testers

    JJ-China Metrological Standards

    JJF 1329-2011 Calibration Specification for Instantaneors Spectral Instruments

    JJ-China Metrological Standards

    JJF 1328-2011 Calibration Specification for Pressure Regulators with Bourdon Tube Pressure Gauge

    JJ-China Metrological Standards

    JJF 1326-2011 Calibration Specification for Mass Comparators

    JJ-China Metrological Standards

    JJF 1324-2011 Calibration Specification for Pulsed Laser Rangetinders

    JJ-China Metrological Standards

    JJF 1323-2011 Program of Pattern Evaluation for Electronic Theodolites

    JJ-China Metrological Standards

    JJG 167-2011 Measuring Instrument for Straightness of Rail

    JJ-China Metrological Standards

    JJG(TZ)120-2011 Gauge Used in Measuring the Distance Between Acting Centres of Journal Load of Wheels - set for Coach

    JJ-China Metrological Standards

    JJF 1327-2011 Program of Pattern Evaluation of Ion Meters

    JJ-China Metrological Standards

    JJG 635-2011 Verification Regulation of Carbon Monoxide and Carbon Dioxide Infrared Gas Analyzer

    JJ-China Metrological Standards

    JJF 1322-2011 Program of Pattern Evaluation for Levels

    JJ-China Metrological Standards

    JJF 1307-2011 Calibration Specification for Moulds

    JJ-China Metrological Standards

    JJG(YC)29-2011 (Tobacco processing line moisture analyzer test procedures)

    JJ-China Metrological Standards

    JJG(TZ)167-2011 Measuring Instrument for Straightness of Rail

    JJ-China Metrological Standards

    JJG(TZ)145-2011 Special Measuring Tools for Axle Journal in the Railway Rolling Stocks

    JJ-China Metrological Standards

    JJG 949-2011 Verification Regulation of Theodolite Verification Devices

    JJ-China Metrological Standards

    JJG 892-2011 Verification Regulation of Eye Refractometers

    JJ-China Metrological Standards

    JJG 877-2011 Verification Regulation of Vapor Pressure Osmometers

    JJ-China Metrological Standards

    JJG 86-2011 Verification Regulation of Standard Glass Hydrometers

    JJ-China Metrological Standards

    JJG 847-2011 Verification Regulation of Filter Type Smokemeters

    JJ-China Metrological Standards

    JJG 817-2011 Verification Regulation of Rebound Test Hammer

    JJ-China Metrological Standards

    JJG 943-2011 Verification Regulation of Total Suspended Particulates Sampler

    JJ-China Metrological Standards

    JJG 693-2011 Verification regulation of Alarmer Detectors of Combustible Gas

    JJ-China Metrological Standards

    JJG 172-2011 Verification Regulation of Tilting Tube Micromanometers

    JJ-China Metrological Standards

    JJG 557-2011 Verification Regulation of Standard Torque-meters

    JJ-China Metrological Standards

    JJG 556-2011 Verification Regulation of Axial Force Fatigue Testing Machines

    JJ-China Metrological Standards

    JJG 544-2011 Verification Regulation of Pressure Controllers

    JJ-China Metrological Standards

    JJG 464-2011 Verification Regulation of Semiautomatic Clinical Chemistry Analyzers

    JJ-China Metrological Standards

    JJG 42-2011 Verification Regulation of Working Glass Hydrometers

    JJ-China Metrological Standards

    JJG 414-2011 Verification Regulation of Optical Theodolites

    JJ-China Metrological Standards

    JJG 40-2011 Verification Regulation of X-ray Flaw Detectors

    JJ-China Metrological Standards

    JJG 31-2011 Verification Regulation of Height Caliper

    JJ-China Metrological Standards

    JJG 309-2011 Verification Regulation of Blackbody Radiators at the 500K~1000K

    JJ-China Metrological Standards

    JJG 29-2011 The tobacco processing of online moisture meter VRof

    JJ-China Metrological Standards

    JJG 26-2011 Micrometers with Dial Comparator and Indication Snap Gauge

    JJ-China Metrological Standards

    JJG 2048-2011 Verification Scheme of Measuring Instruments for 500K~1000K Irradiance Scale

    JJ-China Metrological Standards

    JJG 784-2011 Verification regulation of deep groove ball bearing bounce measuring instrument

    JJ-China Metrological Standards

    JJF 1282-2011 Calibration specification for electronic time relay

    JJ-China Metrological Standards

    JJF 1295-2011 Program of Pattern Evaluation of Cantilever Beam Impact Testing Machines

    JJ-China Metrological Standards

    JJF 1294-2011 Calibration Specification for Transducers of Ultrasonic Flaw Detector

    JJ-China Metrological Standards

    JJF 1293-2011 Calibration Specification for Electrostatic Actuators

    JJ-China Metrological Standards

    JJF 1292-2011 Program of Pattern Evaluation of Focimeters

    JJ-China Metrological Standards

    JJF 1291-2011 Program of Pattern Evaluation of Eye Refractomenters

    JJ-China Metrological Standards

    JJF 1290-2011 Calibration specification for Particulate Analyzer

    JJ-China Metrological Standards

    JJF 1289-2011 Calibration Specification for Measurement Instruments of Otoacoustic Emissions

    JJ-China Metrological Standards

    JJF 1288-2011 Calibration Specification for Multi-Channels Sound Analyzers

    JJ-China Metrological Standards

    JJF 1287-2011 Calibration Specification for Clarity Test Equipment

    JJ-China Metrological Standards

    JJF 1286-2011 Calibration specification for Wireless Channel Emulator

    JJ-China Metrological Standards

    JJF 1285-2011 Calibration specification for surface resistance tester

    JJ-China Metrological Standards

    JJF 1296.1-2011 Program of Patttern Evaluation of Static Uniaxial Testing Machines. Part 1: Electronic Universal Testing Machines

    JJ-China Metrological Standards

    JJF 1283-2011 Calibration Specification for Residual Current Operated Protective Device Operated Characteristic Tester

    JJ-China Metrological Standards

    JJF 1279-2011 The program for pattern evaluation of signle and dispersion controled centrely telephone accounter

    JJ-China Metrological Standards

    JJF 1281-2011 Calibration specification for cut tobacco filling power tester

    JJ-China Metrological Standards

    JJF 1280-2011 Calibration Specification for Capacitive Digital Scale Units

    JJ-China Metrological Standards

    JJF 1278-2011 Calibration Specification for Bluetooth Test Set

    JJ-China Metrological Standards

    JJF 1276-2011 Calibration Specification for WCDMA Digital Radio Communication Testers

    JJ-China Metrological Standards

    JJF 1275-2011 Calibration Specification for X-ray Security Inspection Equipment

    JJ-China Metrological Standards

    JJF 1274-2011 Calibratlsn Speciflartien for Kinematic Viscosity Tester

    JJ-China Metrological Standards

    JJF 1273-2011 Calibration Specification for Magnetic Particle Flaw Detectors

    JJ-China Metrological Standards

    JJF 1272-2011 Calibration Specification for Resistance and Capacitance Dew Point Hygrometer

    JJ-China Metrological Standards

    JJF 1070.2-2011 Rules of Metrological Testing for Net Quantity of Wheat Flour Products in Prepackages with Fixed Content

    JJ-China Metrological Standards


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