Industry Standard: JJ, JJ/T, JJT
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Std ID Description (Standard Title)
JJF 1015-2014 General Norm for Pattern Evaluation of Measuring Instruments
JJF 1070.1-2011 Rules of metrological testing for net quantity of soap products in prepackages with fixed content
JJF 1070.2-2011 Rules of metrological testing for net quantity of wheat flour products in prepackages with fixed content
JJF 1070-2005 Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content
JJF 1363-2012 Program of Pattern Evaluation of Sulfur Hydrogen Gas Analyzers
JJF 1368-2012 Program of Pattern Evaluation of Combustible - Gas Alarm Detectors
JJF 1396-2013 Calibration specification for spectrum analyzer
JJF 1424-2013 Program of Pattern Evaluation of Ammonia-Nitrogen Automatic Analyzers
JJF 1441-2013 Program of Pattern Evaluation of Dissolved Oxygen Meter With Covered-Membrane-Electrode
JJG 1036-2008 Verification Regulation for Electronic Balance
JJG 1037-2008 Verification Regulation of turbine Flowmeter
JJG 1073-2011 Verification Regulation of Pressure Type SF6 Gas Density Monitors
JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen
JJG 1107-2015 Automatic Standard Pressure Generators
JJG 291-2008 Verification regulation of dissolved oxygen meter with covered-membrane-electrode
JJG 376-2007 Verification Regulation of Electrolytic Conductivity Meters
JJG 631-2013 Verification Regulation of Ammonia-Nitrogen Automatic Analyzers
JJG 646-2006 Verification Regulation of Locomotive Pipette
JJG 667-2010 Verification regulation of liquid positive displacement flowmeter
JJG 714-2012 Verification Regulation of Blood Cell Analyzers
JJG 797-2013 Verification Regulation of Calibration Instrument for Torque Wrenches
JJG 880-2006 Verification Regulation of Turbidimeters
JJG 882-2004 Verification Regulation of the Pressure Transmitter
JJF 010-2008 A large modulus Mechanical Hob Check Calibration Specification
JJF 011-2008 The 3301 gear spiral measuring instrument calibration specification
JJF 011-2010 Calibration Specification for Eight-Basket Oven
JJF 01-2008 Textured tester calibration specification
JJF 012-2006 Y321-type hand-twist machine calibration specification
JJF 012-2008 Calibration of the measuring instrument specifications of the 3802-type hob spiral
JJF 013-2006 The Y331 type yarn twist machine calibration specification
JJF 013-2008 Hob cutting edge spiral model calibration specification
JJF 014-2006 The Y381 type of shake the the blackboards machine calibration specification
JJF 014-2008 Low-power single-phase motor automatic detection device calibration specification
JJF 015-2006 Pendulum yarn strength calibration specification
JJF 015-2008 Range hood electrical performance testing device calibration specification
JJF 016-2008 Irons automatic detection device calibration specification
JJF 016-2010 Calibration specification for fabric thickness instruments
JJF 017-2006 Pendulum fabric strength machine calibration specification
JJF 017-2008 Flashover to breakdown test device calibration specification
JJF 018-2006 Pendulum fabric rupture strength machine calibration specification
JJF 018-2008 Automatic rice cooker factory testing device calibration specification
JJF 019-2008 Drum washing machine factory sampling device calibration specification
JJF 019-2010 Calibration Specification for Wrap Reelers
JJF 020-2008 Washing machine parameter tester calibration specification
JJF 020-2010 Calibration Specification for Elemental Analyzers
JJF 021-2006 The horizontal pull socks calibration specification
JJF 021-2008 Motor temperature rise of resistance measuring instrument calibration specifications
JJF 02-2008 Handling and stability tester calibration specification
JJF 022-2006 The standard dynamometer leverage calibration specification
JJF 022-2008 20kV and below, the impact of full-wave voltage test device calibration specification
JJF 023-2008 The armature test instrument calibration specification
JJF 023-2010 Calibration specification for traveling counting glasses
JJF 024-2006 Fabric yarn length measuring instrument calibration specification
JJF 024-2008 The zinc oxide arrester leakage current measurement instrument calibration specification
JJF 025-2006 Fiber cut calibration specification
JJF 025-2008 Impact oscillating current interference source calibration specification
JJF 026-2008 Elastic component fatigue testing machine calibration specification
JJF 026-2010 Calibration Specification for Coordinate Measuring Machine Calibration Specification for Sheathed Thermocouples
JJF 027-2008 Elastic element characteristics Calibration Specification
JJF 027-2010 Calibration specification for corlour fastness to friction testers
JJF 028-2008 Current density tester calibration specification
JJF 028-2010 Calibration Specification for Particulate Analyzer
JJF 029-2006 Roller fiber length analyzer calibration specification
JJF 029-2008 The relative aperture Test Calibration Specification for
JJF 030-2006 Comb-piece wool length analyzer calibration specification
JJF 030-2008 Flash contact tester calibration specification
JJF 031-2006 Ironing, sublimation color fastness Calibration Specification
JJF 031-2008 Of weighing fuel consumption measuring instrument calibration specification
JJF 03-2008 Car speedometer calibration specification
JJF 032-2006 The whiteness meter calibration specification
JJF 032-2008 Spark Tester Calibration Specification
JJF 033-2006 Fabric Pilling ball instrument calibration specifications
JJF 033-2008 Surface potentiometer Calibration specification
JJF 034-2006 Vertical wrinkles flexible instrument calibration specification
JJF 034-2008 Multi electrometer calibration specification
JJF 035-2006 The fabric vertical Determination Calibration Specification
JJF 035-2008 Welding power test device calibration specification
JJF 036-2006 Capacitive evenness tester metrological verification standard calibration specification
JJF 036-2008 Water pump comprehensive performance test bed calibration specification
JJF 037-2006 Fabric style instrument calibration specifications
JJF 037-2008 Thermocouple test tube furnace calibration specification
JJF 038-2006 The fabric flat grinding instrument calibration specification
JJF 038-2008 Seismic pressure gauge calibration specification
JJF 039-2006 Low pressure fabric breathable meter calibration specification
JJF 039-2008 Voltage transformer load box calibration specification
JJF 040-2006 The yarn hairiness instrument calibration specification
JJF 040-2008 Current transformer load box calibration specification
JJF 041-2006 The cotton fiber polarizer maturity Calibration Specification
JJF 041-2008 High voltage standard capacitor calibration specification
JJF 04-2008 The level wheel positioning instrument calibration specification
JJF 042-2006 To crimp elastic Calibration Specification
JJF 042-2008 Impact measurement of peak voltage meter calibration specification
JJF 043-2006 And raw silk cohesion Machine Calibration Specification
JJF 043-2009 The cigarette end tribal wire tester VRof rotating cage method
JJF 044-2006 The raw silk calibration specification
JJF 044-2009 The cigarette end tribal wire tester VRof rotary box method
JJF 045-2006 Denier machine calibration specification
JJF 045-2009 Sandblasting hardness of machine calibration specification
JJF 046-2006 Turks scale calibration specification
JJF 046-2009 Grinding wheel strength testing machine calibration specification