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  •  China "JJ" GB Standards List:
    • Standard  Code GB Standard Title Standard Class Order
    JJF 1587-2016 (Digital Multimeter Calibration Specification)

    JJ-China Metrological Standards
    JJF 1578.2-2016 Test Method of Calculating Mileage and Time for App-based Ride-hailing Mobile Satellite Position Terminal(for trial implementation)

    JJ-China Metrological Standards
    JJF 1578.3-2016 Test Method of Calculating Mileage and Time for App-based Ride-hailing On-board Satellite Position Terminal(for trial implementation)

    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 1579-2016 (Auditing equipment audible evoked potential instrument calibration specification)

    JJ-China Metrological Standards
    JJF 1580-2016 (Simulation mouth calibration specification)

    JJ-China Metrological Standards
    JJF 1581-2016 (Standard Specification for Hand - held Sound - Field Hearing Screening)

    JJ-China Metrological Standards
    JJF 1582-2016 (Standard for Calibration of Radioactivity (Bias) Activity Fast Detector)

    JJ-China Metrological Standards
    JJF 1583-2016 (Standard Specification for Calibration of Natural Gas Filling Machine Verification Equipment)

    JJ-China Metrological Standards
    JJF 1584-2016 (Code for calibration of volt - ampere characteristic tester for current transformer)

    JJ-China Metrological Standards
    JJF 1598-2016 (Standard for Calibration of Airborne Radioactive Iodine Monitors)

    JJ-China Metrological Standards
    JJF 1586-2016 (Active Piston Flow Standard Device Calibration Specification)

    JJ-China Metrological Standards
    JJF 1576-2016 (An outline of the type evaluation of infrared human body surface temperature rapid screening instrument)

    JJ-China Metrological Standards
    JJF 1588-2016 (1kHz ~ 10kHz vector hydrophone calibration specification (free field comparison method))

    JJ-China Metrological Standards
    JJF 1589-2016 (Float flowmeter type evaluation outline)

    JJ-China Metrological Standards
    JJF 1590-2016 (Differential Pressure Flowmeter Type Evaluation Outline)

    JJ-China Metrological Standards
    JJF 1591-2016 (Coriolis mass flowmeter type evaluation outline)

    JJ-China Metrological Standards
    JJF 1592-2016 (Pure tone audiometer type evaluation outline)

    JJ-China Metrological Standards
    JJF 1593-2016 (Standard Specification for Needle - like, Sheet - like Calibrator Calibration)

    JJ-China Metrological Standards
    JJF 1594-2016 (Standard Specification for Portable Rockwell Hardness Tester)

    JJ-China Metrological Standards
    JJF 1595-2016 (Standard Specification for Portable Brinell Hardness Tester)

    JJ-China Metrological Standards
    JJF 1596-2016 (X - ray industry real - time imaging system calibration specification)

    JJ-China Metrological Standards
    JJF 1597-2016 (DC stabilized power supply calibration specification)

    JJ-China Metrological Standards
    JJF 1585-2016 (Standard for Calibration of Continuous Monitoring System for Flue Gas Emissions from Fixed Pollution Sources)

    JJ-China Metrological Standards
    JJF 1564-2016 Calibration Specification for Temperature and Humidity Standard Chambers

    JJ-China Metrological Standards
    JJG 795-2016 (Test procedure for withstand voltage tester)

    JJ-China Metrological Standards
    JJF 1005-2016 (Common terms and definitions for reference substances)

    JJ-China Metrological Standards
    JJF 1033-2016 (Standard for measurement standards)

    JJ-China Metrological Standards
    JJF 1100-2016 (Standard for Equal Thickness Interferometer Calibration)

    JJ-China Metrological Standards
    JJF 1556-2016 Calibration Specification for Ultrasound Phantoms

    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
    JJF 1559-2016 Calibration Specification of Variable Frequency Electric Quantity Analyzer

    JJ-China Metrological Standards
    JJF 1560-2016 (Specification for multi - component force sensor calibration)

    JJ-China Metrological Standards
    JJF 1561-2016 (Calibration specification for gear measuring center)

    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
    JJF 1563-2016 (Specification for chromatographic workstation calibration)

    JJ-China Metrological Standards
    JJF 1577-2016 (The outline of the type of infrared ear thermometer)

    JJ-China Metrological Standards
    JJF 1565-2016 Calibration Specification for Water Quality Online Analyzers of Heavy Metals

    JJ-China Metrological Standards
    JJF 1566-2016 (Transport packages - Horizontal impact test system - Calibration specification)

    JJ-China Metrological Standards
    JJF 1567-2016 (Specification for phosphate analyzer calibration)

    JJ-China Metrological Standards
    JJF 1568-2016 Calibration Specification for Flow Analyzers with Spectrophotography

    JJ-China Metrological Standards
    JJF 1569-2016 (Specification for bromine value and bromine index measuring instrument)

    JJ-China Metrological Standards
    JJF 1570-2016 (Calibration specification for field dynamic balance measurement analyzer)

    JJ-China Metrological Standards
    JJF 1571-2016 (Calibration specification for seawater turbidity measuring instrument)

    JJ-China Metrological Standards
    JJF 1573-2016 (Polarimeter and Rotating Sugar Meter Type Evaluation Outline)

    JJ-China Metrological Standards
    JJF 1575-2016 (Laboratory pH (acidity) meter type evaluation outline)

    JJ-China Metrological Standards
    JJF 1574-2016 Program of Pattern Evaluation of Atomic Absorption Spectrophotometers

    JJ-China Metrological Standards
    JJF 1562-2016 (Standard Specification for Condensed Core Particle Counter Calibration)

    JJ-China Metrological Standards
    JJG 561-2016 (Test procedure for near - field electric field measuring instrument)

    JJ-China Metrological Standards
    JJG 156-2016 (Verification of shelf balance)

    JJ-China Metrological Standards
    JJG 171-2016 (Liquid relative density balance test procedure)

    JJ-China Metrological Standards
    JJG 17-2016 (Bar scale verification procedures)

    JJ-China Metrological Standards
    JJG 177-2016 (Verification Regulation of Cone Gauges)

    JJ-China Metrological Standards
    JJG 2053-2016 (Quality measuring instruments)

    JJ-China Metrological Standards
    JJG 2067-2016 Verification Scheme of Measuring Instruments for Metallic Rockwell Hardness

    JJ-China Metrological Standards
    JJG 2072-2016 Measuring Instruments for Shock Acceleration

    JJ-China Metrological Standards
    JJG 24-2016 (Depth micrometer test procedure)

    JJ-China Metrological Standards
    JJG 395-2016 (Determination Procedure of Determining Carbon and Sulfur Sulfur Analyzer)

    JJ-China Metrological Standards
    JJG 450-2016 (Verification test of fruit hardness tester)

    JJ-China Metrological Standards
    JJG 155-2016 (Operating capillary viscometer verification procedure)

    JJ-China Metrological Standards
    JJG 539-2016 (Digital indicator scale verification procedures)

    JJ-China Metrological Standards
    JJG 478-2016 (Verification procedure of α, β surface contamination meter)

    JJ-China Metrological Standards
    JJG 581-2016 (Medical laser source verification procedures)

    JJ-China Metrological Standards
    JJG 587-2016 (Verification procedure of buoyant tide gauge)

    JJ-China Metrological Standards
    JJG 593-2016 (Test procedures for X and γ radiation thermoluminescence dose measurement systems for personal and environmental monitoring)

    JJ-China Metrological Standards
    JJG 640-2016 (Differential pressure flow meter verification procedures)

    JJ-China Metrological Standards
    JJG 649-2016 (Digital weighing display (weighing indicator) verification procedures)

    JJ-China Metrological Standards
    JJG 700-2016 (Determination of gas chromatograph)

    JJ-China Metrological Standards
    JJG 745-2016 (Verification procedure of vehicle headlamp detector)

    JJ-China Metrological Standards
    JJG 761-2016 Electrode Salinometer

    JJ-China Metrological Standards
    JJF 1599-2016 (Standard room air conditioner cooling capacity calibration specification)

    JJ-China Metrological Standards
    JJF 1572-2016 (Specification for calibration of bolometer)

    JJ-China Metrological Standards
    JJG 496-2016 (Code for high frequency voltage divider of frequency)

    JJ-China Metrological Standards
    JJF 2009-2016 (Radio frequency and microwave power measurement instrument verification system table)

    JJ-China Metrological Standards
    JJF 1600-2016 (Radiation type terahertz power meter calibration specification)

    JJ-China Metrological Standards
    JJG 517-2016 (Taxi meter verification procedures)

    JJ-China Metrological Standards
    JJG 14-2016 Non-self-indicating Weighing Instruments

    JJ-China Metrological Standards
    JJF 1602-2016 (Radio Frequency Identification (RFID) Tester Calibration Specification)

    JJ-China Metrological Standards
    JJF 1603-2016 ((0.1 ~ 2.5) THz terahertz spectrometer calibration specification)

    JJ-China Metrological Standards
    JJF 1604-2016 (Taxi type evaluation outline)

    JJ-China Metrological Standards
    JJF 1605-2016 (Illumination scale evaluation outline)

    JJ-China Metrological Standards
    JJF 1606-2016 (Treatment level ionization chamber dosimeter type evaluation outline)

    JJ-China Metrological Standards
    JJF 1608-2016 (Energy efficiency measurement test rules for medium and small three - phase asynchronous motors)

    JJ-China Metrological Standards
    JJF 1601-2016 (Standard for Calibration of Diffuse Reflectance Spectrometer)

    JJ-China Metrological Standards
    JJG 1003-2016 (Verification of Flow Totalizer)

    JJ-China Metrological Standards
    JJG 1009-2016 (X, γ radiation personal dose equivalent Hp (10) monitor test procedures)

    JJ-China Metrological Standards
    JJG 1022-2016 (Verification Regulation of Formaldehyde Gas Detector)

    JJ-China Metrological Standards
    JJG 1127-2016 (Test procedure for rail wear tester)

    JJ-China Metrological Standards
    JJG 13-2016 Analogue Indicating Weighing Instruments

    JJ-China Metrological Standards
    JJF 1607-2016 (Standard Test Method for Permission Assessment of Manufacturing Instruments for Resistance to Voltage Testers)

    JJ-China Metrological Standards
    JJG 133-2016 (Code for Verification of Capacity of Automobile Tank Car)

    JJ-China Metrological Standards
    JJG 1129-2016 (Test procedure for contact resistance of railway wheel)

    JJ-China Metrological Standards
    JJG 1131-2016 (Inspection procedures for marine dumping recorders)

    JJ-China Metrological Standards
    JJG 1126-2016 High Voltage Dielectric Loss Tester

    JJ-China Metrological Standards
    JJG 1125-2016 (Verification Regulation of Vinyl Chloride Gas Detection Alarm)

    JJ-China Metrological Standards
    JJG 1124-2016 Dynamic Scales for Portal Slewing(Overhead Type) Crane

    JJ-China Metrological Standards
    JJG 1123-2016 Electronic Instruments for Front-end Loader

    JJ-China Metrological Standards
    JJG 1130-2016 (Check rules for tray torque balance)

    JJ-China Metrological Standards

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