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Std ID Description (Standard Title)
JJF 1203-2008 Calibration specification for electro-acoustic products(loudspeakers) power life-span measurement equipments
JJF 1203A-1990 O.T.N.of Secondary Standard of 0.633μm Wavelength(A)
JJF 1203B-1990 O.T.N.for 0.633 μm Wavelength Secondary Standard(B)
JJF 1204-1990 O.T.N.of 0.612μm Wavelength Primary Standard
JJF 1204-2008 Calibration Specification for TD-SCDMA Digital Radio Communication Testers
JJF 1205-1990 O.T.N. of 0.640μm Wavelength Primary Standard
JJF 1205-2008 Calibration Specification for Harmonious and Flicker Analysis System
JJF 1206-1990 O.T.N.of secondary standard of Kr86 Wavelength
JJF 1206-2008 Calibration Specification for the Remote Calibration for Frequency Standard and Digital Clock
JJF 1207-1990 O.T.N.of limb Tester Primary Standard
JJF 1207-2008 Calibratioin Specification for Cylindrical Measuring Pin
JJF 1208-1990 O.T.N.of Angle Divding Table Primary Standard
JJF 1208-2008 Calibration Specification for Apparatus for Determining Penetration of Bituminous Materials
JJF 1209-1990 Operating technical norm of laser small angle inteferometer primary standard
JJF 1209-2008 Calibration Specification for Gear Pitch Measuring Instruments
JJF 1210-1990 O.T.N of Sourface Roughness Standard
JJF 1210-2008 Calibration specification for rate table
JJF 1211-1990 O.T.N.of Flatness Primary Standard
JJF 1211-2008 Calibration Specification for Static Light Scattering Particle Size Analyzers
JJF 1212-1990 Operating technical norm of secondary standard of flatness
JJF 1212-2008 Calibration specification of portable weighing instruments for axles of vehicle in motion
JJF 1213-1990 O.T.N.of Helix Primary Standard
JJF 1213-2008 Calibration specification for the pulmonary function measuring instrument
JJF 1214-1990 O.T.N.of Taper Primary Standard for Circle Taper Gauge
JJF 1214-2008 Calibration Specification for Baseline and Basenet
JJF 1215-1990 Operating technical norm of temperature primary standard in the range from 13. 81 to 273. 15 K
JJF 1215-2009 Calibration Specification for Integrity(Stylus)Internal Micrometres(6000mm~10000mm)
JJF 1216-1990 O.T.N.of Temperature Primary Standard in the Range from 90.188 to 273.15K
JJF 1216-2009 Calibration Specification for Sonic Belt Tension Meters
JJF 1217-1990 Operating technical norm of temperature secondary standard in the range 90. 188 to 273. 15 K
JJF 1217-2009 Calibratior Specification for Electrosurgical Generator
JJF 1218-1990 O.T.N.of Temperature Primary Standard in the Range from 273.15 to 903.89K
JJF 1218-2009 The Rule for Drafting in Report of Reference Materials
JJF 1219-1990 O.T.N.of Temperature Primary Standard in the Range from 273.15 to 903.89K
JJF 1219-2009 Calibration Specification for Laser Vibrometers
JJF 1220-1990 O.T.N.of Temperature Primary Standard in the Range from 903.89 to 1337.58K
JJF 1220-2009 Calibration Specification for PIND (Particle Impact Noise Detection)
JJF 1221-1990 O.T.N.of Temperature Secondary Primary Standard in the Range from 903.89 to 1337.58K
JJF 1221-2009 Calibration Specification for Chassis Dynamometers for Automobile Emissions Testing
JJF 1222-1990 Operating Technical Norm of Tempera-ture Primary Standard in the Range from 1337 to 2273 K
JJF 1222-2009 Rules of Metrology Testing for Package of Moon Cakes
JJF 1223-1990 O.T.N.for Pressure Primary Standard in the Range from 0.1 to 10MPa
JJF 1223-2009 Calibration Specification for Standing Wave Tubes(Method Using Standing Wave Ratio)
JJF 1224-1990 O.T.N.for Pressure Primary Standard in the Range from 0 to 2500Pa
JJF 1224-2009 Calibration Specification for Reinforced Concrete Covermeter and Floorslab Thickness Tester
JJF 1225-1990 O.T.N. for Water flow primary standard in the Range from 1.6 to 146m3/h
JJF 1225-2009 Calibration Specification for Transmittance Meter of Automobile
JJF 1226-1990 (Technical Specification reference operating gas flow from 0. 3 to 3 cubic meters/time)
JJF 1226-2009 Calibration Specification of the Clinical Electronic Thermometer
JJF 1227-1990 Operating Technical Norm for Gas Flow Primary Standard in the Range from 3 to 30 m3/h
JJF 1227-2009 Calibration Spectification for Exhaust Pollutants from Gasoline Vehicle under Steady-state Loaded Mode Measurement System
JJF 1228-1990 Operating Technical Norm for Gas Flow Primary Standard in the Range from 30 to 120 m3/h
JJF 1228-2009 Calibration Specification for Sound Power Meters
JJF 1229-1990 O.T.N. for Vacuum Primary Standard in the Range from 110-3 to 1 Pa
JJF 1229-2009 Mass and Density Terms in Metrology and Their Definitions
JJF 1230-1990 (200 ~ 2500 MPa vacuum reference operating technical specifications)
JJF 1230-2009 Calibration Specification of the Anthropomorphic Test Device in Vehicle Frontal Collision Test
JJF 1231-1990 O.T.N.of the Kilogram Prototype
JJF 1231-2009 Calibration Specification of the Anthropomorphic Test Device in Vehicle Side Collision Test
JJF 1232-1990 O.T.N. of the Duplicate Kilogram prototype
JJF 1232-2009 Calibration Specification for Reflectometers
JJF 1233-2010 Calibration Specification for Gear Dual-flank Meshing Measuring Instrument
JJF 1233A-1990 O.T.N.of the Secondary Standard for the Kilogram Weight(A)
JJF 1233B-1990 O.T.N.of Kilogram secondary standard weight(B)
JJF 1234-1990 O.T.N.of the Primary Standard for the 51000000N Force Standard Machine
JJF 1234-2010 Calibration Specification for Lung Ventilators
JJF 1235-1990 O.T.N.of the Primary Standard for the 11000000N Force Standard Machine
JJF 1235-2010 Calibration Specification for Television Video Signal Generator
JJF 1236-1990 O.T.N.of the Primary Standard for the 1100000N Force standard Machine
JJF 1236-2010 Calibration Specification for Semiconductor Device Curve Tracers
JJF 1237-1990 O.T.N.of the Secondary Standard for the 3×100000N Force Standard Machine
JJF 1237-2010 Calibration Specification for SDH/PDH Transmission Analyzer
JJF 1238-1990 O.T.N.of the Primary Standard for the 5×1000N Force Standard Machine
JJF 1238-2010 Calibration Specification for the Testing System for Microcircuits Electro-static Discharge (ESD) Sensitivity
JJF 1239-1990 O.T.N.of the Secondary Standard for the 61000N Force Standard Machine
JJF 1239-2010 Technical Norm for Measurement of Magnetic Temperature Coefficient of Rare Earth Permanent Magnets
JJF 1240-1990 O.T.N of the Primary Standard for the 1×1000N Force Standard Machine
JJF 1240-2010 Calibration Specification for Gas Flow Calibration Facility by Means of Critical Flow Venturi Nozzles
JJF 1241-1990 O.T.N. of the Priary Standard for the 51000N.m Torguer
JJF 1241-2010 Calibration Specification for Sound Level Recorders
JJF 1242-1990 O.T.N.of the Primary Standard for the 1×1000N.m Torguer
JJF 1242-2010 Calibration Specification for Laser Tracker 3-Dimensional Measuring System
JJF 1243-1990 O.T.N. of the Primary Standard for the Brinell Hardness
JJF 1243-2010 Calibration Specification for High Pressure Microphone Calibrators
JJF 1244-1990 O.T.N.of Secondary Standard of Brinell Hardness
JJF 1244-2010 Rules of Metrology Testing for Package of Food and Cosmetics
JJF 1245.1-2010 Program of pattern evaluation of electricity meters. General requirements
JJF 1245.2-2010 Program of pattern evaluation of electricity meters. Particular requirements. Electromechanical meters for active energy(Classes 0.5, 1 and 2)
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)
JJF 1245.4-2010 Program of pattern evaluation of electricity meters. Particular requirements. Electromechanical meters for reactive energy(Classes 2 and 3)
JJF 1245.5-2010 Program of pattern evaluation of electricity meters. Particular requirements. Static meters for reative energy(Classes 2 and 3)
JJF 1245.6-2010 Program of pattern evaluation of electricity meters. Particular requirements. Electricity meters with functions
JJF 1245-1990 O.T.N. of Rockwell Hardness Primary Standard
JJF 1246-1990 O.T.N. of the Secondary Standard for the Rockwell Hardness
JJF 1246-2010 General Rules for the Examination of the Certificate of Manufacture Metrological Appliance
JJF 1247-1990 O.T.N.of Superficial Rockwell Hardness Primary Standard
JJF 1247-2010 Calibration specification for weighing instruments for mining car in motion
JJF 1248-1990 O.T.N. of the Secondary Standard for the Superficial Rockwell Hardness
JJF 1248-2010 Calibration specification for the channel vehicle radioactivity monitoring systems
JJF 1249-1990 O.T.N. of the Primary Standard for the Vickers Hardness