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www.ChineseStandard.net Database: 189760 (18 Oct 2025)
Industry Standard: JJ, JJ/T, JJT
         
JJ << ...>> JJ
Std ID Description (Standard Title) Detail
JJG 699-1990 Verification Regulation of Integrating Sound Level meters JJG 699-1990
JJG 700-1990 Verification regulation of gas chromatograph JJG 700-1990
JJG 700-1999 Verification regulation of gas chromatograph JJG 700-1999
JJG 700-2016 Verification Regulation of Gas Chromatograph JJG 700-2016
JJG 701-1990 Verification Regulation of Melting-Point-Measuring Instruments with Capillary Method JJG 701-1990
JJG 701-2008 Verification Regulation of Melting-point Measurement Instruments JJG 701-2008
JJG 70-1980 (Chinese Industry Standard) JJG 70-1980
JJG 70-1993 Verification Regulation of Angle Gauge JJG 70-1993
JJG 70-2004 Verification Regulation of Angle Gauge Blocks JJG 70-2004
JJG 702-1990 Verification Regulation of Ships Liquid Cargo Tank Capacity JJG 702-1990
JJG 702-2005 ShipLiquid Cargo Tank Capacity JJG 702-2005
JJG 703-1990 Verification Regulation of Electro-magnetie Distance Measuring Instrument JJG 703-1990
JJG 703-2003 Verification Regulation of Electro-optical Distance Meter (EDM Instruments) JJG 703-2003
JJG 704-1990 Verification Regulation of Welding Measuring Rulers JJG 704-1990
JJG 704-2005 Verification Regulation of Callipers for Welding Inspection JJG 704-2005
JJG 705-1990 (Laboratory liquid chromatography) JJG 705-1990
JJG 705-2002 Verification regulation of Liquid chromatographs JJG 705-2002
JJG 705-2014 Liquid Chromatography JJG 705-2014
JJG 706-1990 Verification Regulation of Self-balance Display Instruments with Step-contral JJG 706-1990
JJG 707-1990 Verification Regulation of Wrench for Measurement of Torque JJG 707-1990
JJG 707-2003 Verification Regulation of Torque Wrenches JJG 707-2003
JJG 707-2014 Torque Wrenches JJG 707-2014
JJG 708-1990 Verification Regulation of a Dial Railway Track Scale JJG 708-1990
JJG 709-1990 Verification Regulation of a Motion Weighing Railway Track Scale Non Locomotive Traction JJG 709-1990
JJG 711-1990 Verification Regulation of Weirs and Flumes for Flow Measurement JJG 711-1990
JJG 71-1982 (Chinese Industry Standard) JJG 71-1982
JJG 71-1991 Verification Regulation of Standard Metallic Scale (GradeIII) JJG 71-1991
JJG 71-2005 Verification Regulation of Standard Metallic Scale (Grade Ⅲ) JJG 71-2005
JJG 712-1990 Verification Regulation of Electronic Level JJG 712-1990
JJG 713-1990 Verification Regulation of Cyanide Meter using Direct Current Method JJG 713-1990
JJG 714-1990 Verification Regulation of Blood Cell Analyzer JJG 714-1990
JJF 008-2008 Length to 1000mm glass grating linear displacement standard scale calibration norms JJF 008-2008
JJG 715-1991 Verification Regulation for Water. Quality Synthetical Analyse Instrument JJG 715-1991
JJG 716-1991 Verification Regulation of 0~419. 527 Celsius Working Standard Platinum Resistance Thermometer JJG 716-1991
JJG 717-1991 Verification Regulation of the Standard Total Radiation Pyrometer JJG 717-1991
JJG 718-1991 Verification Regulation of Mobile Detecting Meter of Temperature JJG 718-1991
JJG 719-1991 Verification Regulation for Working Standard of directcurrent Electromotive force JJG 719-1991
JJG 7-1958 (Chinese Industry Standard) JJG 7-1958
JJG 7-1986 Verification Regulation of Scale Square JJG 7-1986
JJG 7-2004 Verification Regulation of Squares JJG 7-2004
JJG 720-1991 Verification Regulation of Wide Band Frequency Stability Measurement Set in Time Domain JJG 720-1991
JJG 721-1991 Verification Regulation of 500MHz Phase Noise Measurement Set (Phase Detector Method) JJG 721-1991
JJG 721-2010 Verification regulation of phase noise measurement system JJG 721-2010
JJG 72-1959 Verification Regulation of Linear Comparator JJG 72-1959
JJG 72-1980 Verification regulation of linear comparator JJG 72-1980
JJG 722-1991 Verification Regulation of Standard Digital Clock JJG 722-1991
JJG 723-1991 Verification Regulation of Time Interval Generator JJG 723-1991
JJG 723-2008 Verification Regulation of Time Interval Generator JJG 723-2008
JJG 724-1991 Verification Regulation of DC Digital Ohmmeter JJG 724-1991
JJG 725-1991 Verification Reulation of DC and LF Characterization Tester for Transistor JJG 725-1991
JJG 726-1991 Verification Regulation of Standard Inductors JJG 726-1991
JJG 727-1991 Verification Regulation of Working Standard of Piston Manometers JJG 727-1991
JJG 728-1991 Verification Regulation of Expansion Vacuum Apparatus (Grade I) JJG 728-1991
JJG 729-1991 Verification Regulation of Dynamic Relative Vacuum Apparatus (Grade Ⅱ) JJG 729-1991
JJG 730-1991 Verification Regulation of the Diesel Engine Peak Pressure Indicator JJG 730-1991
JJG 731-1991 Verification Regulation of Quantitative Automatic Weighing Instrument JJG 731-1991
JJG 73-1983 (Chinese Industry Standard) JJG 73-1983
JJG 73-1994 Verification Regulation of Glass Line Standard for Measuring Length up to 200mm (Grade I, II) JJG 73-1994
JJG 73-2005 Verification Regulation of High-precision Line Scale JJG 73-2005
JJG 732-1991 Verification Regulation of Working Standard Lamps for Luminous Intensity JJG 732-1991
JJG 733-1991 Verification Regulation of Working Standard Lamps for Total Luminous Flux JJG 733-1991
JJG 734-1991 Verification Regulation of Deadweight Force Standard Machine JJG 734-1991
JJG 734-2001 Verification Regulation of Force Standard Machines JJG 734-2001
JJG 735-1991 Verification Regulation of the Standard Dosimeter of Water Absorbed Dose for γ-Rays (Radiation Processing Level) JJG 735-1991
JJG 736-1991 Verification Regulation of Gas Laminar Flow Transducter JJG 736-1991
JJG 736-2012 Verification Regulation of Gas Laminar Flow Transducers JJG 736-2012
JJG 737-1997 Verification regulation of 0Hz~30MHz variable attenuator JJG 737-1997
JJG 738-1991 Verification Regulation of Taxi Meter Standard Equipment JJG 738-1991
JJG 738-2005 Verification Regulation of Standard Equipment for Taximeter JJG 738-2005
JJG 739-1991 Verification Regulation of Double Frequency Laser Interferometer JJG 739-1991
JJG 739-2005 Verification Regulation of Laser Interferometers JJG 739-2005
JJG 740-1991 Verification Regulation of Milling Straight Edge JJG 740-1991
JJG 740-2005 Verification Regulation of Milling Straight Edges JJG 740-2005
JJG 741-1991 Verification Regulation of Standard Steel Tape JJG 741-1991
JJG 741-2005 Verification Regulation of Standard Steel Tapes JJG 741-2005
JJG 74-1983 (Chinese Industry Standard) JJG 74-1983
JJG 74-1992 Verification Regulation of Selfbalance Display Instruments JJG 74-1992
JJG 74-2005 Verification Regulation of Recorders for Industrial. Process Measurement JJG 74-2005
JJG 742-1991 Verification Regulation of Zngler Viscosimeter JJG 742-1991
JJG 743-1991 Verification Regulation of Flow Cups Viscosimeter JJG 743-1991
JJG 744-1991 Medical Diagnostical x Ray Radiation Source JJG 744-1991
JJG 744-1997 Verification Regulation of Medical Diagnostical X Ray Radiation Source JJG 744-1997
JJG 744-2004 Verification Regulation of Medical diagnostic X-ray Radiation Source JJG 744-2004
JJG 745-1991 Verification Regulation of Headlamp Tester for Motor Vehicle JJG 745-1991
JJG 745-2002 Verification Regulation of Headlamp Testers for Motor Vehicle JJG 745-2002
JJG 745-2016 Headlamp Testers for Motor Vehicle JJG 745-2016
JJG 746-1991 Verification Regulation for Ultrasonic Inspection Instruments JJG 746-1991
JJG 746-2004 Verification Regulation for Ultrasonic Flaw Detectors JJG 746-2004
JJG 747-1991 Leeb Hardness Tester JJG 747-1991
JJG 747-1999 Verification regulation of equotip hardness tester JJG 747-1999
JJG 748-1991 Verification Regulation of Oscilloscopic Polarograph JJG 748-1991
JJG 748-2007 Verfication Regulation of Oscilloscopic Polarograph JJG 748-2007
JJG 749-1991 Electrocardlograph Calibration Device JJG 749-1991
JJG 749-1997 Verification Regulation of Calibration Device for Electrocaldiograph and Electroencephalograph JJG 749-1997
JJG 749-2007 Verification Regulation of Verification Instrument for Electrocardiograph and Electroencephalograph JJG 749-2007
JJG 750-1991 Verification Regulation of Speed and Milage Meter for Non-disintegrated Cars JJG 750-1991
JJG 751-1991 Verification Regulation of Activity Standard Device for 4πr Ionization Chamber JJG 751-1991
JJG 75-1982 Verification Regulation of the Standard Platinum Rhodium 10-Platinum Thermocouple JJG 75-1982
JJG 75-1995 Verification Regulation of the Standard Platinum-10% Rhodium/Platinum Thermocouple JJG 75-1995
JJG 752-1991 Verification Regulation of Activity Standard Device for Ge-γ-ray Spectrometer JJG 752-1991