Search JJG

500 JJG standards in English, from JJG 4-2015 to JJG 1127-2016, in code order.

  1. JJG 4-2015Steel Measuring Tapes$265.00
  2. JJG 5-2001Verification Regulation of Fiber Tapes And Measuring Ropes$145.00
  3. JJG 7-2004Verification Regulation of Squares$285.00
  4. JJG 10-2005Verification regulation of special glassware$405.00
  5. JJG 13-2016Analogue Indicating Weighing Instruments$265.00
  6. JJG 14-2016Non-self-indicating Weighing Instruments$265.00
  7. JJG 17-2016Steelyard Scales$235.00
  8. JJG 18-2008Verification regulation of syringes for medical use$205.00
  9. JJG 22-2014Verification Regulation of Internal Micrometers$295.00
  10. JJG 24-2016Depth Micrometers$295.00
  11. JJG 26-2011Micrometers with Dial Comparator and Indication Snap Gauge$375.00
  12. JJG 30-2012Verification Regulation of Current Calipers$315.00
  13. JJG 31-2011Verification Regulation of Height Caliper$165.00
  14. JJG 34-2022Dial Gauges$420.00
  15. JJG 35-2006Verification regulation of dial test indicator$175.00
  16. JJG 37-2005Verification Regulation of Sine Bars$165.00
  17. JJG 39-2004Verification Regulation of Comparators of Machine Type$225.00
  18. JJG 40-2011Verification Regulation of X-ray Flaw Detectors$255.00
  19. JJG 42-2023Working Glass Hydrometers$530.00
  20. JJG 46-2018Torsion Balance$205.00
  21. JJG 48-2004Verification Regulation of Standard Slice of Single Crystal Silicon Resistivity$255.00
  22. JJG 49-2013Verification Regulation of Elastic Element Precise Pressure Gauges and Vacuum Gauges$255.00
  23. JJG 51-2003Verification Regulation of Piston Pressure-Vaccum Gauge with Equilibrium Liquid Column$265.00
  24. JJG 52-2013Verification Ragulation of Elastic Element Pressure Gauges, Pressure. Vacuum Gauges and Vacuum Gauges for General Use$155.00
  25. JJG 56-2000Verification Regulation of Universal Measuring Microscopes and Makers Microscopes$265.00
  26. JJG 58-2010Verification regulation of radius gauges$225.00
  27. JJG 59-2022Liquid-medium Piston Gauges$480.00
  28. JJG 0061-2001[JJG(MH) 0061-2001] Verification Regulation of Eddy Current Flaw Detector$346.00
  29. JJG 62-2017Feeler Gauges$235.00
  30. JJG 63-2007Verification Regulation of Straight Edge$205.00
  31. JJG 70-2004Verification Regulation of Angle Gauge Blocks$235.00
  32. JJG 74-2005Verification Regulation of Recorders for Industrial. Process Measurement$355.00
  33. JJG 75-2022Standard Platinum-10%Rhodium/Platinum Thermocouples$420.00
  34. JJG 77-2006Verification Regulation of Interference Microscopes$285.00
  35. JJG 82-2010Verification regulation of common normal micrometer$255.00
  36. JJG 86-2023Standard Glass Hydrometers$515.00
  37. JJG 97-2001Verification Regulation of Goniometers$435.00
  38. JJG 99-2022Weights$1,604.00
  39. JJG 110-2008Verification Regulation of Standard Tungsten Ribbon Lamps$225.00
  40. JJG 112-2013Verification Regulation of Metallic Rockwell Hardness Testing Machines (Scales A, B, C, D, E, F, G, H, K, N, T)$315.00
  41. JJG 113-2013Verification Regulation of Metallic Rockwell Hardness Reference Blocks (Scales A, B, C, D, E, F, G, H, K, N, T)$195.00
  42. JJG 118-2010Verification regulation of microcator$285.00
  43. JJG 119-2018Verification Regulation of Laboratory pH Meters$355.00
  44. JJG 124-2005Amperemeter, Voltmeters, Wattmeters and Ohmmeters$385.00
  45. JJG 125-2004Verification Regulation of D.C.Bridges$465.00
  46. JJG 126-2022Power Frequency A. C. Electrical Quantities Measuring Transducers$515.00
  47. JJG 130-2011Verification Regulation of Liquid-in-Glass Thermometers for Working$435.00
  48. JJG 131-2004Verification Regulation of the Electric Contact Mercury-in-Glass Thermometers$235.00
  49. JJG 133-2016Road Tankers Capacity$235.00
  50. JJG 134-2023Electromagnetic Velocity Transducers$210.00
  51. JJG 139-2014Verification regulation of Tension, Compression and Universal Testing Machines$240.00
  52. JJG 140-2018Volume of Rail Tankers$535.00
  53. JJG 144-2007Verification Regulation of Standard Dynamometers$255.00
  54. JJG 146-2011Verification Regulation of Gauge Blocks$525.00
  55. JJG 147-2017Metallic Brinell Hardness Reference Blocks$235.00
  56. JJG 148-2006Verification Regulation of Vickers Hardness Reference Blocks$175.00
  57. JJG 150-2005Metallic Brinell Hardness Testers$210.00
  58. JJG 151-2006Verification regulation of metallic vickers hardness testers$255.00
  59. JJG 155-2016Routine Capillary Viscometers$369.00
  60. JJG 156-2016Table Balances$205.00
  61. JJG 159-2022Dual Piston Pressure Vacuum Gauges$385.00
  62. JJG 160-2007Verification Regulation of Standard Platinum Resistance Thermometer$465.00
  63. JJG 161-2010Verification regulation of standard mercury-in-glass thermometers$285.00
  64. JJG 162-2019Cold Potable Water Meters$480.00
  65. JJG 165-2024Verification Regulation of Standard Bell Provers of Gas Flow$605.00
  66. JJG 166-2022DC Standard Resistors$485.00
  67. JJG 168-2018Vertical Metal Tank Capacity$770.00
  68. JJG 169-2010Verification regulation of transformer test set$315.00
  69. JJG 171-2016Ralative Density Balance for Liquid$235.00
  70. JJG 172-2011Verification Regulation of Tilting Tube Micromanometers$255.00
  71. JJG 175-2015Verification Regulation of Working Standard Microphones (Electrostatic Actuator Method)$355.00
  72. JJG 176-2022Sound Calibrators$600.00
  73. JJG 177-2016Taper Gauges$804.00
  74. JJG 178-2007Verification Regulation of Ultraviolet, Visible, Near-Infrared Spectrophotometers$315.00
  75. JJG 183-2017Standard Capacitors$295.00
  76. JJG 184-2024Verification Regulation of Volume of Rail Tankers for Liquefied Gases$545.00
  77. JJG 185-2017Standard Hydrophones in the Frequency Range 500 Hz to 1 MHz(Free-field Comparison Method)$205.00
  78. JJG 188-2017Sound Level Meters$510.00
  79. JJG 191-2018Calibrators for Levels$295.00
  80. JJG 194-2007Verification Regulation of Box Plates$165.00
  81. JJG 196-2006Verification regulation of working glass container$355.00
  82. JJG 201-2018Testers for Dial Gauges$420.00
  83. JJG 205-2005Verification Regulation of Mechanical Thermo-hygrometers$195.00
  84. JJG 209-2010Verification Regulation of Pipe Prover$345.00
  85. JJG 211-2021Verification Regulation of Luminance Meters$495.00
  86. JJG 213-2003Verification Regulation of Standard Lamps for Distribution (Colour) Temperature$345.00
  87. JJG 219-2015Track Gages for Standard Gauge Railway$295.00
  88. JJG 225-2024Verification Regulation of Heat Meters$405.00
  89. JJG 229-2010Industry Platinum and Copper Resistance Thermometers$475.00
  90. JJG 233-2008Verification regulation for piezoelectric accelerometer$255.00
  91. JJG 234-2012Verification Regulation of Automatic Rail-weighbridges$255.00
  92. JJG 236-2009Verification Regulation of Piston Pressure Vacuum Gauges$315.00
  93. JJG 237-2010Verification regulation of stopwatches$235.00
  94. JJG 238-2018Time Interval Meters$205.00
  95. JJG 241-2022Precision Liquid Manometers of Cistern and U-tube$240.00
  96. JJG 244-2003Verification Regulation of Inductive Voltage Divider$375.00
  97. JJG 245-2005Verification Regulation of Illuminance Meter$325.00
  98. JJG 246-2005Verification Regulation of Standard Lamp of Luminous Intensity$385.00
  99. JJG 247-2008Verification Regulation of Standard Incandescent Lamp for Total Luminous Flux$285.00
  100. JJG 249-20230.1 mW~200 W Laser Power Meters$385.00
  101. JJG 257-2007Verification Regulation of Float Meter$315.00
  102. JJG 264-2008Verification Regulation of Measuring Instruments for Cereals Density$175.00
  103. JJG 266-2018Horizontal Metal Tank Capacity$500.00
  104. JJG 269-2006Verification Regulation of Torsion Testing Machines$225.00
  105. JJG 270-2008Verification regulation of sphygmomanometer$165.00
  106. JJG 272-2024Verification Regulation of Aneroid Barometers and Aneroid Barographs$330.00
  107. JJG 275-2003Verification Regulation of the Protractors for Multiple Point Tool$145.00
  108. JJG 276-2009High-Temperature Creep and Stress-Rupture Testing Machines$315.00
  109. JJG 277-2017Reference Sound Sources$355.00
  110. JJG 283-2007Verification Regulation of Angular Polygon$265.00
  111. JJG 288-2024Reversing Thermometers$480.00
  112. JJG 298-2015Standard Vibrators$524.00
  113. JJG 300-2002Verification Regulation of Small Angle Testers$105.00
  114. JJG 306-2004Verification Regulation of 24m Invar Wire$205.00
  115. JJG 307-2006Verification Regulation of Electromechanical Meters for Measuring Alternating-current Electrical Energy$525.00
  116. JJG 309-2011Verification Regulation of Blackbody Radiators at the 500K~1000K$255.00
  117. JJG 311-2014Focometers$345.00
  118. JJG 313-2010Verification regulation of instrument current transformers$375.00
  119. JJG 314-2010Verification Regulation of Instrument Voltage Transformers$315.00
  120. JJG 332-2003Verification Regulation of Gear Involute Master$315.00
  121. JJG 338-2013Verification Regulation of Charge Amplifiers$435.00
  122. JJG 340-2017Standard Hydrophones in the Frequency Range 1 Hz to 2 kHz(Closed-chamber Comparison Method)$235.00
  123. JJG 342-2014Gel Permeation Chromatographs$285.00
  124. JJG 343-2012Verification Regulation o f Plain Limit Gauges$465.00
  125. JJG 344-2005Verification Regulation of Ni-Cr/Au+0.07at.% Fe Thermocouple$325.00
  126. JJG 349-2014Verification Regulation of the Universal Counters$295.00
  127. JJG 353-2006Verification Regulation of 633nm Frequency Stabilized Lasers$225.00
  128. JJG 365-2008Verification Regulation of Electrochemical Oxygen Meter$165.00
  129. JJG 366-2004Verification Regulation of Earth Resistance Meters$225.00
  130. JJG 376-2007Verification Regulation of Electrolytic Conductivity Meters$125.00
  131. JJG 383-2002Verification Regulation of Spectral Radiance Standard Lamp$195.00
  132. JJG 385-2008Verification Regulation of Standard Fluorescent Lamp of Total Luminous Flux$345.00
  133. JJG 391-2009Verification Regulation of Force Transducers$225.00
  134. JJG 393-2018Portable Ambient Dose Equivalent (Rate) Meters and Monitors for X and gamma Radiations$285.00
  135. JJG 395-2016Carbon-sulfur Analyzers$205.00
  136. JJG 404-2023Calibrators for Railway Track Gages$355.00
  137. JJG 413-2009Verification Regulation of Leather Area Measuring Machine$315.00
  138. JJG 414-2011Verification Regulation of Optical Theodolites$375.00
  139. JJG 427-2004Verification Regulation of Micrometers with Gauge$145.00
  140. JJG 429-2000Verificaiton regulation of Measurement Standard Instrument of Roundness and Cylindricity$385.00
  141. JJG 431-2014Verification Regulation of Portable 3-cup Anemometers$235.00
  142. JJG 433-2004Verification Regulation of Phase Comparators$115.00
  143. JJG 440-2008Verification Regulation of Industry Frequency Single-Phase Phase Meter$345.00
  144. JJG 441-2008Verification Regulation of Alternating Current Bridge$315.00
  145. JJG 443-2023Fuel Dispensers (for Trial Implementation)$300.00
  146. JJG 444-2023Standard Rail - Weighbridges$355.00
  147. JJG 448-2005Verification regulation of ultrasonic power meters for watt level$135.00
  148. JJG 449-2014Verification Regulation of Octave-Band and Fractional-Octave-Band Filters$415.00
  149. JJG 450-2016Fruits Hardness Testers$210.00
  150. JJG 452-2021Verification Regulation of Optical Step Tablet$240.00
  151. JJG 453-2002Verification Regulation of Color Standard Plates$375.00
  152. JJG 455-2000Verification regulation of working dynamometers$205.00
  153. JJG 461-2010Verification Regulation of Target Flowmeter$225.00
  154. JJG 464-2011Verification Regulation of Semiautomatic Clinical Chemistry Analyzers$460.00
  155. JJG 471-2003Verification Regulation of Bearing Inside and Outside Diameter Testers$195.00
  156. JJG 472-2007Verification Regulation of Precise Angle Dividing Table$225.00
  157. JJG 473-2009Verification Regulation of Casing Coupling Meter$285.00
  158. JJG 476-2001Verification regulation of flexure testing machine$195.00
  159. JJG 478-2016��, �� Surface Contamination Monitors$205.00
  160. JJG 480-2007Verification Regulation of X-Ray Thickness Gauge$225.00
  161. JJG 482-2017Laboratory Standard Microphones(Free-field Reciprocity Method)$235.00
  162. JJG 484-2007Verification Regulation of D.C Bridges for Measuring Temperature$315.00
  163. JJG 488-2018Instantaneous Daily Clock Time Difference Testers$210.00
  164. JJG 490-2002Verification Regulation of Pulse Generator$265.00
  165. JJG 495-2006Verification Regulation of DC Magnetoelectric Galvanometers$285.00
  166. JJG 496-2016High-voltage Divider at Power Frequency$285.00
  167. JJG 500-2005Verification Regulation of Electrolytic Hygrometers$135.00
  168. JJG 502-2017Synthesized Signal Generators$535.00
  169. JJG 505-2004Verification Regulation of D.C.Comparator potentiometers$325.00
  170. JJG 506-2010Verification regulation of D.C.current comparator bridge$405.00
  171. JJG 508-2004Verification Regulation of Resistivity Measuring Instruments with Four-Probe Array Method$255.00
  172. JJG 517-2016Verification Regulation of Taximeters$125.00
  173. JJG 518-2023Pitot Tubes$385.00
  174. JJG 521-2024Verification Regulation of X and Gamma Radiation Air Kerma Ratemeters for Environmental Monitoring$330.00
  175. JJG 525-2014Verification Regulation of Wedge-feet Calibrator for Micrometers$355.00
  176. JJG 527-2015Fixed Radar Vehicle Speed Measurement Devices$125.00
  177. JJG 528-2015Mobile Radar Vehicle Speed Measurement Devices$205.00
  178. JJG 531-2003Verification Regulation of The DC Resistive Volt Ratio Box$195.00
  179. JJG 533-2007Verification Regulation for Calibrator of Standard Analogue Strain Quantity$195.00
  180. JJG 536-2015Verification Regulation of Polarimeter and Polarimetric Saccharimeters$475.00
  181. JJG 537-2006Verification Regulation of Fluorescence Spectrophotometer$255.00
  182. JJG 539-2016Digital Indicating Weighing Instruments$295.00
  183. JJG 543-2008Verification regulation of electrocardiograph$405.00
  184. JJG 544-2011Verification Regulation of Pressure Controllers$195.00
  185. JJG 545-2015Verification Regulation of Frequency Comparators$205.00
  186. JJG 546-2010Verification regulation of DC comparison bridges$525.00
  187. JJG 548-2018Mercury Analyzers$235.00
  188. JJG 551-2003Verification regulation of sulfur dioxide gas detectors$135.00
  189. JJG 556-2011Verification Regulation of Axial Force Fatigue Testing Machines$375.00
  190. JJG 557-2011Verification Regulation of Standard Torque-meters$315.00
  191. JJG 558-2006Verification Regulation of Measure for Drinking$135.00
  192. JJG 561-2016Near-Zone Electric-field Measuring Instruments$275.00
  193. JJG 563-2004Verification Regulation of High Voltage Capacitance Bridges$385.00
  194. JJG 566-2010Verification regulation of vernier caliper for coil of generator$285.00
  195. JJG 569-2014Verification Regulation of Electricity Meters with Maximum Demand Measurement Functions$235.00
  196. JJG 571-2004Verification Regulation of Reading Microscope and Measuring Microscope$255.00
  197. JJG 574-2004Verification Regulation of Impression Tonometers$165.00
  198. JJG 577-2012Verification Regulation of Diaphragm Gas Meters$75.00
  199. JJG 579-2025Trial Case Lenses$405.00
  200. JJG 581-2016Lasers for Medicine$265.00
  201. JJG 583-2010Verification regulation of cupping testing machine$255.00
  202. JJG 586-2006Verification Regulation of Soap Film Flow meter$375.00
  203. JJG 587-2016Float-type Tide Gauge$235.00
  204. JJG 588-2018Impulse Peak Voltmeters$295.00
  205. JJG 589-2008Verification regulation of medical electron accelerator radiation source$465.00
  206. JJG 593-2016Thermoluminescence Dosimetry Systems Used in Personal and Environmental Monitoring for X and gamma Radiation$514.00
  207. JJG 595-2002Verification Regulation of Colorimeters and Color Difference Meters$205.00
  208. JJG 601-2022Time Calibrators$210.00
  209. JJG 602-2014Low-frequency Signal Generators$415.00
  210. JJG 603-2018Frequency Meters$235.00
  211. JJG 608-2014Cantilever-Beam (Izod-Type) Impact Testing Machine$300.00
  212. JJG 614-2004Verification Regulation of Secondary Standard Mercury Barometers$165.00
  213. JJG 615-2006Verification Regulation of Retail Appliance for Vegetable Oil$165.00
  214. JJG 620-2008Verification Regulation of Critical Flow Venturi Nozzle$525.00
  215. JJG 621-2012Verification Regulation of Hydraulic Jacks$255.00
  216. JJG 623-2005Verification Regulation of Resistance Strain Gauge Indicators$375.00
  217. JJG 625-2001Verification regulation of abbe refractometer$235.00
  218. JJG 626-2003Verification Regulation of Measuring Instrument for Axial Clearance of Ball Bearings$175.00
  219. JJG 629-2014Verification Regulation for Polycrystalline X-ray Diffractometers$285.00
  220. JJG 630-2007Verification Regulation of Flame Photometer$165.00
  221. JJG 631-2013Verification Regulation of Ammonia-Nitrogen Automatic Analyzers$135.00
  222. JJG 633-2024Displacement Gas Meters$330.00
  223. JJG 635-2011Verification Regulation of Carbon Monoxide and Carbon Dioxide Infrared Gas Analyzer$195.00
  224. JJG 637-2006Verification Regulation of High Frequency Standard Vibrator$165.00
  225. JJG 638-2015Hydraulic Vibration Testing System$389.00
  226. JJG 640-2016Differential Pressure Flowmeters$510.00
  227. JJG 641-2006Verification Regulation of Liquefied Petroleum Gas Tank Car Capacity$325.00
  228. JJG 642-2007Verification Regulation of Spherical Metal Tank Capacity$385.00
  229. JJG 643-2024Flow Standard Facilities by Master Meter Method$240.00
  230. JJG 644-2003Verification Regulation of Vibration Displacement Transducer$175.00
  231. JJG 646-2006Verification Regulation of Locomotive Pipette$125.00
  232. JJG 648-2017Discontinuous Totalizing Automatic Weighing Instruments(Totalizing Hopper Weighers)$295.00
  233. JJG 649-2016Digital Weighing Indicators (Weighing Indicators)$355.00
  234. JJG 652-2012Verification Regulation Rotating Pure Bending Fatigue Testing Machines$315.00
  235. JJG 656-2013Verification Regulation of Nitrate-Nitrogen Automatic Analyzers$255.00
  236. JJG 658-2022Thermogravimetric Moisture Meters$485.00
  237. JJG 660-2006Verification Regulation of Pattern Area Measuring Instruments$295.00
  238. JJG 665-2004Verification Regulation of Ultrasonic Power Meter for Milliwatt Level$165.00
  239. JJG 667-2010Verification regulation of liquid positive displacement flowmeter$125.00
  240. JJG 672-2018Bomb Calorimeters$235.00
  241. JJG 677-2006Verification regulation of interference type methane measuring device$165.00
  242. JJG 678-2007Verification Regulation of Catalysis Combustion Type Methane Measuring Device$165.00
  243. JJG 681-2025Verification Regulation of Dispersive Infrared Spectrophotometers$330.00
  244. JJG 683-2023Barometric Altimeters$210.00
  245. JJG 684-2003Verification Regulation of Surface Platinum Resistance Thermometer$165.00
  246. JJG 686-2015Verification Regulation of Hot Water Meters$295.00
  247. JJG 687-2008Verification Regulation of Quantitative Filling Machine for Liquid Material$295.00
  248. JJG 688-2017Vehicle Exhaust Emissions Measuring Instruments$295.00
  249. JJG 690-2003Verification Regulation of High Insulation Resistance Meters$345.00
  250. JJG 691-2014Verification Regulation of Multi-Rate Electricity Meters for Measuring Alternating-current Electrical Energy$355.00
  251. JJG 692-2010Verification regulation of non-invasive automated sphygmomanometers$285.00
  252. JJG 693-2011Verification regulation of Alarmer Detectors of Combustible Gas$215.00
  253. JJG 694-2009Verification Regulation for Atomic Absorption Spectrophotometers$225.00
  254. JJG 695-2003Verification Regulation of Sulfur Hydrogen Gas Detectors$135.00
  255. JJG 696-2015Verification Regulation of Specular Gloss Meters and Gloss Plates$295.00
  256. JJG 700-2016Verification Regulation of Gas Chromatograph$245.00
  257. JJG 701-2008Verification Regulation of Melting-point Measurement Instruments$205.00
  258. JJG 703-2003Verification Regulation of Electro-optical Distance Meter (EDM Instruments)$435.00
  259. JJG 704-2005Verification Regulation of Callipers for Welding Inspection$225.00
  260. JJG 705-2014Liquid Chromatography$405.00
  261. JJG 707-2014Torque Wrenches$285.00
  262. JJG 714-2012Verification Regulation of Blood Cell Analyzers$125.00
  263. JJG 719-2021Verification Regulation of Working Standards of DC Electromotive Force$485.00
  264. JJG 721-2010Verification regulation of phase noise measurement system$285.00
  265. JJG 722-2018Standard Digital Clocks$235.00
  266. JJG 726-2017Standard Inductors$355.00
  267. JJG 738-2024Verification Devices for Taximeters$240.00
  268. JJG 739-2005Verification Regulation of Laser Interferometers$135.00
  269. JJG 740-2005Verification Regulation of Milling Straight Edges$355.00
  270. JJG 741-2022Standard Steel Tapes$315.00
  271. JJG 743-2018Flow Cup Viscometers$235.00
  272. JJG 744-2004Verification Regulation of Medical diagnostic X-ray Radiation Source$385.00
  273. JJG 745-2016Headlamp Testers for Motor Vehicle$405.00
  274. JJG 746-2024Ultrasonic Flaw Detectors$420.00
  275. JJG 748-2007Verfication Regulation of Oscilloscopic Polarograph$195.00
  276. JJG 749-2007Verification Regulation of Verification Instrument for Electrocardiograph and Electroencephalograph$225.00
  277. JJG 755-2015Ultraviolet Irradiance Working Standard Apparatus$295.00
  278. JJG 757-2018Laboratory Ion Meters$295.00
  279. JJG 760-2003Verification regulation for electro cardiac monitor$315.00
  280. JJG 761-2016Electrode Salinometer$295.00
  281. JJG 762-2007Extensometer$185.00
  282. JJG 768-2005Verification Regulation of Emission Spectrometer$285.00
  283. JJG 769-2009Verification Regulation of Torque Standard Machines$195.00
  284. JJG 771-2010Verification Regulation of Test Equipment for Vehicle Speed Radar Measurement Meters$329.00
  285. JJG 773-2013Verification Regulation of Medical Radiation Source for γ-ray Afterloading Brachytherapy$315.00
  286. JJG 776-2014Verification Regulation for Microwave Radiation and Leakage Energy Measuring Instruments$225.00
  287. JJG 779-2004Verification regulation of speed and milege meter for standard equipment$135.00
  288. JJG 784-2011Verification regulation of deep groove ball bearing bounce measuring instrument$195.00
  289. JJG 785-2009Verification Regulation of Deep Groove Ball Bearing Ring Raceway Diameter and Position Measuring Instrument$225.00
  290. JJG 791-2006Verification Regulation of Calibration Set of Shock Acceleration by Impact Force$265.00
  291. JJG 795-2016Withstanding Voltage Testers$439.00
  292. JJG 797-2013Verification Regulation of Calibration Instrument for Torque Wrenches$145.00
  293. JJG 798-2017Mechanical Couplers for Measurement of Bone Vibrators$235.00
  294. JJG 801-2004Verification Regulation of Chemiluminescent NO/NOx Analyzers$145.00
  295. JJG 808-2014Veritication regulation of Standard Lever for Measuring Force$295.00
  296. JJG 810-1993Verification Regulation for Wavelength Dispersive X-Ray Fluorescence Spectrometers$195.00
  297. JJG 813-2013Verification Regulation of Optical Fiber Power Meter$255.00
  298. JJG 814-2015Verification Regulation of Automatic Potentiometric Titrators$295.00
  299. JJG 815-1993Taking Blood Electronic Scales$55.00
  300. JJG 815-2018Taking Blood Electronic Scales$235.00
  301. JJG 817-2011Verification Regulation of Rebound Test Hammer$255.00
  302. JJG 818-2018Magnetic and Eddy Current Measuring Instrument for Coating Thickness$185.00
  303. JJG 821-2005Verification Regulation of Total Organic Carbon Analyzer$175.00
  304. JJG 823-2014Ion Chromatographs$285.00
  305. JJG 825-2013Verification Regulation of the Radon Measuring Instruments$195.00
  306. JJG 830-2007Verification Regulation of Depth Dial Gauge$165.00
  307. JJG 831-2021Verification Regulation of Hardness Testers for Casting Moulds of Sand$240.00
  308. JJG 833-2007Verification Regulation of Standard Group Platinum-10% Rhodium/Platinum Thermocouples$225.00
  309. JJG 834-2006Verification Regulation of Dynamical Signal Analyzer$225.00
  310. JJG 837-2003Verification Regulation of D.C. low Resistance Meters$235.00
  311. JJG 840-2015Function Generators$694.00
  312. JJG 841-2012Verification Regulation of Microwave Frequency Counters$255.00
  313. JJG 842-2017Electronic Meters for Measuring Direct-current Electrical Energy$415.00
  314. JJG 843-2022Leakage Current Testers$644.00
  315. JJG 844-1993Verification regulation of regain testing machine$105.00
  316. JJG 845-2009Verification Regulation of Raw Cotton Moisture Tester$165.00
  317. JJG 846-2015Dust Concentration Measuring Instruments$295.00
  318. JJG 847-2011Verification Regulation of Filter Type Smokemeters$195.00
  319. JJG 856-2015Verification Regulation of Radiation Thermometers$510.00
  320. JJG 860-2015Verification Regulation of Pressure Transducer (Static)$295.00
  321. JJG 861-2007Verification regulation of ELISA analytical instruments$195.00
  322. JJG 863-2005Verification Regulation of V-prism Refractometer$345.00
  323. JJG 866-2008Verification Regulation of Standard Lenses of Vertex Power$295.00
  324. JJG 868-2024Verification Regulation of Standard Ultrasonic Power Sources for Milli Watt-level$330.00
  325. JJG 869-2002Verification Regulation of Electro-acoustical Measurement Instruments for Telephone Set$445.00
  326. JJG 873-1994Verification Regulation of DC High Resistance Bridge$165.00
  327. JJG 877-2011Verification Regulation of Vapor Pressure Osmometers$255.00
  328. JJG 878-2025Verification Regulation of Extrusion Plastometers$405.00
  329. JJG 879-2015Ultraviolet Radiometers$415.00
  330. JJG 880-2006Verification Regulation of Turbidimeters$125.00
  331. JJG 882-2019Pressure transmitters$425.00
  332. JJG 885-2014Instruments for Measuring Rolling Bearing Width$235.00
  333. JJG 887-2014Verification Regulation of Standard Tapered Roller Tester$240.00
  334. JJG 892-2022Eye Refractometers$300.00
  335. JJG 893-2007Verification Regulation for Ultrasonic Source of Ultrasonic Doppler Foetal Meters$265.00
  336. JJG 905-2010Verification regulation of fineness of grind gage$195.00
  337. JJG 906-2015Roller Opposite Force Type Brake Testers$300.00
  338. JJG 907-2006Verification Regulation of Automatic Instruments for Weighing Road Vehicles in Motion$950.00
  339. JJG 908-2023Automobile Side Slip Testers$240.00
  340. JJG 909-2009Verification Regulation of Roller Type Speedometer Tester$120.00
  341. JJG 910-2012Verification Regulation of Motorcycle Wheel Deviation Testers$195.00
  342. JJG 912-2010Verification Regulation of Ionization Chamber Dosimeters Used In Radiotherapy$334.00
  343. JJG 913-2015Verification Regulation of Buoy Type Oxygen Inhalers$235.00
  344. JJG 915-2008Verification regulation of carbon monoxide detectors$145.00
  345. JJG 919-2023Verification Meters for pH Meters$385.00
  346. JJG 920-2017Diffuse Transmission Visual Densitometers$235.00
  347. JJG 922-2008Verification Regulation of Standard Devices of Vertex Power for Eye Refractometers$255.00
  348. JJG 923-2009Verification Regulation of Beer Colorimeters$315.00
  349. JJG 924-2010Verification Regulation of Tacho-Torque Measuring Device$255.00
  350. JJG 926-2015Verification Regulation of Record Pressure Gauges, Pressure Vacuum Gauges and Vacuum Gauges$175.00
  351. JJG 927-2013Verification Regulation of Tyre Pressure Gauges$195.00
  352. JJG 938-2012Verification Regulation of Tool Presetling and Measuring Instrument$315.00
  353. JJG 939-2009Verification Regulation for Atomic Fluorescence Spectrophotometers$205.00
  354. JJG 941-2009Verification Regulation of Fluorescent Luminance Meter$195.00
  355. JJG 942-2010Verification regulation of ball pneumatic dead weight testers$315.00
  356. JJG 943-2011Verification Regulation of Total Suspended Particulates Sampler$195.00
  357. JJG 944-2013Verification Regulation of Metallic Webster Hardness Testing Machines$255.00
  358. JJG 945-2010Verification regulation of micro oxygen analyzers$195.00
  359. JJG 948-2018Electrodynamic Vibration Testing Systems$480.00
  360. JJG 949-2011Verification Regulation of Theodolite Verification Devices$255.00
  361. JJG 950-2012Verification Regulation of Analyzers for Oil Content in Water$375.00
  362. JJG 951-2000Verification regulation of analogue temperature indicators and controllers$445.00
  363. JJG 952-2014Verification Regulation of Pupil Distance Meters$285.00
  364. JJG 954-2019Digital Electroencephalographs$300.00
  365. JJG 957-2015Verification Regulation of Logic Analyzers$415.00
  366. JJG 959-2024Optical Time Domain Reflectometers$435.00
  367. JJG 960-2012Verification Regulation of Level Verification System$315.00
  368. JJG 961-2017Medical Diagnostic X-ray Radiation Source for Spiral Computed Tomography(CT)$295.00
  369. JJG 962-2010Verification regulation of personal dose equivalent rate warning devices for X and gamma radiation$314.00
  370. JJG 963-2022Optical Wavelength Meters in Telecommunication$245.00
  371. JJG 964-2001Verification Regulation of Capillary Electrophoresis Instruments$175.00
  372. JJG 965-2013Verification Regulation of Optical Power Meter in Telecommunication$315.00
  373. JJG 966-2010Verification regulation of hand-held laser distance meters$225.00
  374. JJG 967-2015Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle$300.00
  375. JJG 968-2002Verification regulation of flue gas analyzers$135.00
  376. JJG 969-2002Verification regulation of gamma radioimmunoassay counters$105.00
  377. JJG 972-2023Constant Acceleration Centrifugal Test Machines$360.00
  378. JJG 974-2002Verification Regulation of Measuring Instrument for Cement Bright Degumming Equipment$135.00
  379. JJG 975-2002Chemical Oxygen Demand (COD) Meters$135.00
  380. JJG 976-2024Opacimeters$240.00
  381. JJG 979-2003Verification Regulation of Bar Code Verifiers$235.00
  382. JJG 981-2014Standard Blocks for Abbe Refractometers$345.00
  383. JJG 982-2022D. C. Resistance Boxes$240.00
  384. JJG 983-2003Verification Regulation of Verifying Instrument for Single and Dispersion Controlled Centrally Telephone Accounter$135.00
  385. JJG 984-2004Verification Regulation of Earth-Continuity Testers$195.00
  386. JJG 985-2004Verification Regulation of Reference Standard Facility of High Temperature Platinum Resistance Thermometers$465.00
  387. JJG 987-2004Verification Regulation of Cable Length Meter$175.00
  388. JJG 988-2004Verification Regulation of Vertical Metal Tank Diametrical Deviation Measuring Instrument$225.00
  389. JJG 990-2004Verification Regulation for Acoustic Detector$225.00
  390. JJG 991-2017Audiometric Equipment--Instruments for the Measurement of Aural Acoustic Impedance/Admittance$355.00
  391. JJG 992-2004Verification Regulation of the Measurement Instruments of Sound Intensity$345.00
  392. JJG 993-2018Electric Ventilation Psychrometers$235.00
  393. JJG 994-2004Verification Regulation of Digital Audio Generators$205.00
  394. JJG 995-2005Verification Regulation of Static Torque Measuring Devices$145.00
  395. JJG 996-2012Verification Regulation of Compressed Natural Gas Dispensers$315.00
  396. JJG 997-2015Verification Regulation of Liquefied Petroleum Gas Dispenser$419.00
  397. JJG 999-2018Digital Weighted-Method Liquid Density Meters$295.00
  398. JJG 1000-2005Verification regulation for electrodynamic horizontal vibration generator for testing$135.00
  399. JJG 1003-2016Flow Integration Meters$295.00
  400. JJG 1008-2006Verification Regulation of Master Gears$355.00
  401. JJG 1009-2024Verification Regulation of Personal Dose Equivalent HP(10)Monitors for X and gamma Radiation$384.00
  402. JJG 1011-2018Ophthal mometers$235.00
  403. JJG 1013-2006Verification Regulation of γ Radiation Source Used in Head Stereotactic Radiosurgery Therapy$255.00
  404. JJG 1015-2006Verification Regulation of General Digital Integrated Circuit Testing System$240.00
  405. JJG 1016-2006Verification Regulation of Calibration Device for Electric Cardiac Monitor$295.00
  406. JJG 1017-2007Verification Regulation of Standard Hydrophones in the Frequency Range 1 kHz~1 MHz$345.00
  407. JJG 1018-2007Verification Regulation of Standard Hydrophones in the Frequency Range 1Hz to 2kHz$355.00
  408. JJG 1019-2007Verification Regulation of Working Standard Microphones (Coupler Comparison Method)$255.00
  409. JJG 1020-2017Platform Brake Testers$300.00
  410. JJG 1021-2007Verification Regulation of Instrument Transformers in Power System$375.00
  411. JJG 1022-2016Formaldehyde Gas Analyzers$255.00
  412. JJG 1023-2007Verification Regulation of Testing Instrument for Density and Moisture with Nuclear Radiation Method$195.00
  413. JJG 1024-2007Verification Regulation of Medical Radiation Source for 60 Co Teletherapy$285.00
  414. JJG 1025-2007Verification Regulation of Building Material Testing Machine of Constant Loading Speed$255.00
  415. JJG 1027-2007Verification Regulation of Medical Radiation Source for 60 Co Teletherapy$315.00
  416. JJG 1028-2024Verification Regulation of X-ray Radiation Source for Radiotherapy Simulators$330.00
  417. JJG 1029-2007Verification Regulation of Vortex-shedding Flowmeter$285.00
  418. JJG 1030-2007Ultrasonic Flowmeters$120.00
  419. JJG 1031-2007Verification Regulation of Cigarettes Hardness Testers$195.00
  420. JJG 1032-2007Verification Regulation of Standard Photoelectric Pyrometers$285.00
  421. JJG 1033-2007Verification Regulation of Electromagnetic Flowmeters$255.00
  422. JJG 1034-2008Verification Regulation of Reference Filter for Calibration Spectrophotometer$465.00
  423. JJG 1035-2022Optical Spectrum Analyzers in Telecommunication$210.00
  424. JJG 1036-2008Verification Regulation for Electronic Balance$125.00
  425. JJG 1037-2008Verification Regulation of turbine Flowmeter$125.00
  426. JJG 1038-2008Verification Regulation of Goriolis Mass Flow Meters$225.00
  427. JJG 1039-2008Verification Regulation of Shore D Durometer$165.00
  428. JJG 1040-2008Verification Regulation of Digital Measuring Device for Optical Interference Methane Detector$195.00
  429. JJG 1041-2008Verification Regulation for Digital Electrocardiographs$375.00
  430. JJG 1042-2008Verification Regulation for Ambulatory Electrocardiographs$295.00
  431. JJG 1043-2008Verification regulation of electroencephalographs$355.00
  432. JJG 1044-2008Verification Regulation of Instrument for KF Coulometry Titration$255.00
  433. JJG 1045-2017Mud Density Meters$235.00
  434. JJG 1046-2008Verification Regulation of Square Gauge$355.00
  435. JJG 1047-2009Metallic Knoop Hardness Testers$285.00
  436. JJG 1048-2009Verification Regulation of Knoop Hardness Reference Blocks$145.00
  437. JJG 1049-2009Verification Regulation of Alternating Tesla-Meter for Weak Magnetic Field$225.00
  438. JJG 1050-2009Verification Regulation of X, gamma-ray Densitometry for Bone Mineral Density$285.00
  439. JJG 1052-2009Verification Regulation of Loop Resistance Tester and DC Resistance Meters$375.00
  440. JJG 1053-2009Verification Regulation of Radiation Source used in 60KV~300KV X-ray Radiotherapy$195.00
  441. JJG 1054-2009Verification Regulation of Clamp Earth Resistance Meters$165.00
  442. JJG 1055-2009Verification Regulation of On-line Gas Chromatograph$155.00
  443. JJG 1056-2010Verification regulation of standard hyhones in the frequency range 20 Hz to 3.15 kHz under high hydrostatic pressure (Acoustic coupler reciprocity method)$345.00
  444. JJG 1057-2010Verification regulation of TV signal field strength meter$345.00
  445. JJG 1058-2010Verification regulation of laboratory oscillation-type Liquid density meters$345.00
  446. JJG 1060-2010Verification Regulation of Low-level Dissolved Oxygen Meters$285.00
  447. JJG 1061-2010Verification regulation for liquid-borne particle counters$345.00
  448. JJG 1062-2010Verification Regulation of Portable Vibration Calibrator$225.00
  449. JJG 1063-2010Verification Regulation of Electro-hydraulic Servo Universal Testing Machines$285.00
  450. JJG 1064-2011Verification regulation of automatic amino acid analyzer$225.00
  451. JJG 1065-2011Vertification regulation of IC card timing and charging device for water saving$195.00
  452. JJG 1066-2011Verification regulation of precision centrifuge$465.00
  453. JJG 1067-2011Verification Regulation of Medical Diagnostic X-ray Radiation Source for Medical Digital Subtraction Angiography$255.00
  454. JJG 1068-2011Verification regulation of DC reference standard$255.00
  455. JJG 1069-2011Verification Regulation of DC Shunts$460.00
  456. JJG 1070-2011Verification Regulation of Standard Hydrophones in the Frequency Range 0.5 MHz to 5 MHz (Two-transducer Reciprocity Method)$315.00
  457. JJG 1071-2011Verification Equipment of Linear Accelerometer by Earths Gravitation$375.00
  458. JJG 1072-2011Verification Regulation of High Voltage and Value D.C.Resistors$255.00
  459. JJG 1073-2011Verification Regulation of Pressure Type SF6 Gas Density Monitors$75.00
  460. JJG 1077-2012Verification Regulation of Ozone Gas Analyzers$195.00
  461. JJG 1080-2013Verification Regulation of Wheel-Checker for Railway Locomotives and Vehicles$255.00
  462. JJG 1081.1-2024Verification Regulation of Measuring Instrument for Wheel-Diameter of Railway Locomotive and Vahicles - Part 1: Ruler for Wheel-Diameter$330.00
  463. JJG 1081.2-2024Verification Regulation of Measuring Instrument for Wheel-Diameter of Railway Locomotive and Vahicles - Part 2: Measuring Tools for Wheel-Diameter$330.00
  464. JJG 1084-2013Verification Regulation of Digital Barometers$255.00
  465. JJG 1085-2013Verification Regulation of Reference Meters for Electrical Energy$375.00
  466. JJG 1090-2023Inspecting Instruments for Railway Track$420.00
  467. JJG 1091-2023Calibrators for Inspecting Instruments for Railway Track$300.00
  468. JJG 1094-2013Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen$125.00
  469. JJG 1095-2024Verification Regulation of Environmental Noise Automatic Monitors$605.00
  470. JJG 1097-2014Verification Regulation of Phoropters(Eye Chart Included)$525.00
  471. JJG 1098-2014Verification Regulation of Medical Syringe Pump and Infusion Pump Analyzers$235.00
  472. JJG 1099-2014Pre-payment Electrical Meters for Measuring Alternating-current Electrical Energy$225.00
  473. JJG 1100-2014Gas-Flow Proportional Counter Gross Alpha and Gross Beta Measuring Instrumrnts$205.00
  474. JJG 1101-2014Verification Regulation of Medical Diagnostic X-ray Source for Dental Panorama$235.00
  475. JJG 1102-2014Verification Regulation of Installed Personnel ��, �� Surface Contamination Monitoring Assemblies$145.00
  476. JJG 1103-2014Verification Regulation of Standard Torque Wrench$235.00
  477. JJG 1104-2015Dynamic Light Scattering Particle Size Analyzers$235.00
  478. JJG 1105-2015Verification Regulation of Ammonia Gas Detectors$205.00
  479. JJG 1106-2015Static Harmonic Meters of Active Electrical Energy for Working$415.00
  480. JJG 1107-2015Verification Regulation of Automatic Standard Pressure Generators$125.00
  481. JJG 1108-2023Railway Switch Offset Rules$315.00
  482. JJG 1109-2015Calibrators for Railway Switch Offset Rule$205.00
  483. JJG 1110-2023Measuring Rulers for Difference of Wheels Set Position and of Brake Discs Set Position of the Wheelsets for Railway$315.00
  484. JJG 1111-2015Verification Regulation of Measurement Machines for Wheel-Load of Railway Vehicles$205.00
  485. JJG 1112-2015Testers for Relaying Protection$405.00
  486. JJG 1113-2015Verification facility for water meters$265.00
  487. JJG 1114-2015Liquefied Natural Gas Dispensers$295.00
  488. JJG 1115-2015Apparent Charge Calibrator for Partial Discharge Measurements$295.00
  489. JJG 1116-2015Build-up Force Standard Machines$265.00
  490. JJG 1117-2015Hydraulic-amplification Force Standard Machines$205.00
  491. JJG 1118-2015Verification Regulation of Electronic Truck Scale(Method of Load Measurement Apparatus of Electric Weighing Instrument)$295.00
  492. JJG 1119-2015Load Measurement Apparatus of Electric Weighing Instrument$295.00
  493. JJG 1120-2015Verification Regulation of High Voltage Switch Operation Characteristic Testers$270.00
  494. JJG 1121-2015Verification Regulation of Vortex Precession Flowmeters$289.00
  495. JJG 1122-2015Traffic Loop-based Speed Meters$205.00
  496. JJG 1123-2016Electronic Instruments for Front-end Loader$265.00
  497. JJG 1124-2016Dynamic Scales for Portal Slewing(Overhead Type) Crane$265.00
  498. JJG 1125-2016Alarms and Detectors of Chloroethylene Gas$309.00
  499. JJG 1126-2016High Voltage Dielectric Loss Tester$480.00
  500. JJG 1127-2016Wear Tools for Rail$339.00
JJG 1128-2016 – JJG 2097-2024 →

All JJG ranges