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Std ID Description (Standard Title)
JJF 1493-2014 Calibration Specification for Ultrashort Optical Pulses Autocorrelators
JJF 1494-2014 Calibration Specification for Network Cable Analyzers
JJF 1495-2014 Calibration Specification for Vector Network Analyzers
JJF 1496-2014 Calibration Specification for Sound Source Identification and Localization Systems (Beamforming Method)
JJF 1497-2014 Calibration Specification for Polarimeters
JJF 1498-2014 Calibration Specification for High Speed Serial BERT
JJF 1499-2014 Examination Specification for China Metrology Certification. Taximeters
JJF 1500-2014 Program of Pattern Evaluation of Liquefied Petroleum Gas Dispenser
JJF 1501-2015 Calibration Specification for Single Low Power LED
JJF 1502-2015 Calibration Specification for Reference Ballasts
JJF 1503-2015 Calibration Specification for Capacitance Diaphragm Vacuum Gauges
JJF 1504-2015 Calibration Specification for Air Ultrasound Measuring Instruments
JJF 1505-2015 Calibration Specification for Acoustic Emission Instrumentation
JJF 1506-2015 Calibration Specification for Conditioning Amplifiers
JJF 1507-2015 The Selection and Use of Reference Materials
JJF 1508-2015 Primary Method of Isotopic Abundance Measurement
JJF 1509-2015 Program of Pattern Evaluation of Pressure Transducer
JJF 1510-2015 Program Pattern Evaluation of Target Flowmeter
JJF 1511-2015 Program of Pattern Evaluation of the Record Pressure Gauges, Pressure-Vacuum Gauges and Vacuum Gauges
JJF 1512-2015 Program of Pattern Evaluation of Liquid Chromatographys
JJF 1513-2015 Examination Specification for China Metrology Certification. Catalysis Combustion Type Methane Measuring Devices
JJF 1514-2015 Examination Specification for China Metrology Certification-Interference Type Methane Measuring Devices
JJF 1515-2015 Examination Specification for China. Metrology Certification-Dust Samplers
JJF 1516-2015 Calibration Specification for Electrical Conductivity Standards of Nonferrous Metals
JJF 1517-2015 Calibration Specification for Contactless Electrostatic Voltage. Measuring Instruments
JJF 1518-2015 Calibration Specification for Medical Ultrasonic Field Measurement Systems
JJF 1519-2015 Calibration Specification for Fluxgate Magnetometer
JJF 1520-2015 Calibration Specification for Head and Torso Simulator. Used in Acoustical Measurement
JJF 1521-2015 Program of Pattern Evaluation of Fuel Dispensers
JJF 1522-2015 Program of Pattern Evaluation of Hot Water Meters
JJF 1523-2015 Program of pattern evaluation of carbon monoxide and carbon dioxide infrared gas analyzers
JJF 1524-2015 Program of Pattern Evaluation of Liquefied Natural Gas Dispensers
JJF 1525-2015 Calibration Specification for Irradiance of Artificial Accelerated Weathering Apparatus of Xenon Arc Lamp
JJF 1526-2015 Calibration Specification for Petroleum Products Colorimeters and Filters
JJF 1527-2015 Calibration specification for polymerase chain reaction analyzers
JJF 1528-2015 Calibration Specification for Time-of-Flight Mass Spectrometers
JJF 1529-2015 Calibration Specification for Bacterial Endotoxin Analyzers
JJF 1530-2015 Calibration Specification for Gel Documentation Systems
JJF 1531-2015 Calibration specification for fourier transform mass spectrometers
JJF 1532-2015 Calibration Specification for Baseband Fading Simulators
JJF 1533-2015 Calibration Specification for White Gaussian Noise Generators
JJF 1534-2015 Calibration Sepecification for Data Network Performance Testers
JJF 1535-2015 Calibration Specification for MEMS Gyroscopes
JJF 1536-2015 Calibration Specification for Strapdown Intertial Flight Attitudes
JJF 1537-2015 Calibration Specification for Gyroscopes with Dynamic Features
JJF 1538-2015 Examination Specification for China Metrological Certificate. Electricity Meters
JJF 1539-2015 Calibration Specification for Silicate Analyzers
JJF 1540-2015 Calibration specification for online testers of winding temperature rise
JJF 1541-2015 Calibration Specification for Hemodialysis Equipment Tester
JJF 1542-2015 Calibration Specification for SpO2 Simulator
JJF 1543-2015 Calibration Specification for Visual Electrophysiological Instruments
JJF 1544-2015 Calibration Specification for Raman Spectrometers
JJF 1545-2015 Calibration Specification for Testers for Measuring Raceway Diameter and Angle of Tapered Roller Bearing Ring
JJF 1546-2015 Calibration Specification for Retroreflective Standard Plates
JJF 1547-2015 Calibration Specification for On-line pH Meters
JJF 1548-2015 Calibration Specification for Wedge-Shape Filler Gauges
JJF 1549-2015 Calibration Specification for Photodetector Bandwidth Measuring Instruments
JJF 1550-2015 Calibration Specification for Borehole Clinometers
JJF 1551-2015 Calibration Specification for Adhesion Coefficient Testers
JJF 1552-2015 Calibration Specification for Blackbody Radiation Sources of Radiation Thermometry from -10℃ to 200℃
JJF 1553-2015 Calibration Specification for Pendulum Tear Instruments
JJF 1554-2015 Program of Pattern Evaluation of Vortex Precession Fiowmeters
JJF 1555-2015 Program of Pattern Evaluation of Octave-Band and Third-Octave-Band Filters
JJF 1556-2016 Calibration Specification for Ultrasound Phantoms
JJF 1557-2016 Calibration Specification for Straight Cylindrical Involute Spline Gauges
JJF 1558-2016 Calibration Specification of Variable Frequency Electrical Quantities Transducer for Measuring
JJF 1559-2016 Calibration Specification of Variable Frequency Electric Quantity Analyzer
JJF 1560-2016 Calibration Specification for Multi-component Force Transducer
JJF 1561-2016 Calibration Specification for Gear Measuring Centers
JJF 1562-2016 Calibration Specification for Condensation Particle Counters
JJF 1563-2016 Calibration Specification for Workstation of Chromatographic Data
JJF 1564-2016 Calibration Specification for Temperature and Humidity Standard Chambers
JJF 1565-2016 Calibration Specification for Water Quality Online Analyzers of Heavy Metals
JJF 1566-2016 Calibration Specification for Transport Packages Horizontal Impact Test System
JJF 1567-2016 Calibration Specification for Phosphate Analyzers
JJF 1568-2016 Calibration Specification for Flow Analyzers with Spectrophotography
JJF 1569-2016 Calibration Specification for Bromine Number and Bromine Index Meters
JJF 1570-2016 Calibration Specification for Dynamic Balance Measuring Instruments
JJF 1571-2016 Calibration Specification for Seawater Turbidity Analyzers
JJF 1572-2016 Calibration Specification for Radiation Fluxmeters
JJF 1573-2016 Program of Pattern Evaluation of Polarimeters and Polarimetric saccharimeters
JJF 1574-2016 Program of Pattern Evaluation of Atomic Absorption Spectrophotometers
JJF 1575-2016 Program of Pattern Evaluation of Laboratory pH Meters
JJF 1576-2016 Program of Pattern Evaluation of Infrared Devices for Instant Screening of Human Skin Temperature
JJF 1577-2016 Program of Pattern Evaluation of Infrared Ear Thermometers
JJF 1578.1-2016 Validation Method of Calculating Mileage and Time for App-based Ride-hailing Operation Service Platform(for trial implementation)
JJF 1578.2-2016 Test Method of Calculating Mileage and Time for App-based Ride-hailing Mobile Satellite Position Terminal(for trial implementation)
JJF 1578.3-2016 Test Method of Calculating Mileage and Time for App-based Ride-hailing On-board Satellite Position Terminal(for trial implementation)
JJF 1578-2016 The Rules for Requirements of Calculating Mileage and Time for App-based Ride-hailing(for trial implementation)
JJF 1579-2016 Calibration Specification for Audiometric Equipment: Instruments for the Measurement of Auditory Evoked Potential
JJF 1580-2016 Calibration Specification for Artificial Mouths
JJF 1581-2016 Calibration Specification for Hand-held Sound Field Hearing Screening Equipments
JJF 1582-2016 Calibration Specification for(Specific) Activity Rapid Detecting Instrument
JJF 1583-2016 Calibration Specification for Master Meter Method Verification Facility of Compressed Natural Gas Dispenser
JJF 1584-2016 Calibration Specification for Current Transformer Volt--Ampere Characteristic Meters
JJF 1585-2016 Calibration Specification for Continuous Emission Monitoring Systems of Flue Gas Emitted from Stationary Source
JJF 1586-2016 Calibration Specification for Active Piston Provers
JJF 1587-2016 Calibration Specification for Multimeters
JJF 1588-2016 Calibration Specification for Vector Hydrophones in Frequency Range 1 kHz to 10 kHz(Free-field Comparison Method)
JJF 1589-2016 Program of Pattern Evaluation of Float Meters