2025-12-29 10.8.118.215
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Code of China
Professional Standard List: Metering

JJF 2260-2025 Calibration Specification for Performance Parameters of Swing Bioreactors 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJF 2261-2025 Calibration Specification for Performance Parameters of Biosafety Sampling Chambers 
  Issued on: 2025-06-11   Translation Price(USD): 495.0
JJF 2262-2025 Calibration Specification for Transcranial Magnetic Stimulation Systems 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJF 2263-2025 Calibration Specification for Medical Liquid Microflow Syringe Pumps 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJF 2264-2025 Calibration Specification for Neuromuscular Stimulation Instruments 
  Issued on: 2025-06-11   Translation Price(USD): 495.0
JJF 2265-2025 Calibration Specification for Compression Physiotherapy Equipment for Limbs 
  Issued on: 2025-06-11   Translation Price(USD): 345.0
JJF 2266-2025 Calibration Specification for Blood Melting Machines 
  Issued on: 2025-06-11   Translation Price(USD): 345.0
JJF 2267-2025 Calibration Specification for Rotating-vane Atmospheric Electric Field Meters 
  Issued on: 2025-06-11   Translation Price(USD): 270.0
JJF 2270-2025 Calibration Specification for Vehicular Retroreflectometers of Road Traffic Markings 
  Issued on: 2025-06-11   Translation Price(USD): 345.0
JJF 2272-2025 Method for Online Calibration of Structural Monitoring Systems for Bridges and Tunnels 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJG 1052-2025 Verification Regulation of Loop Resistance Testers 
  Issued on: 2025-6-11   Translation Price(USD): 345.0
JJG 1209-2025 Verification Regulation of A.C.Resistors 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJF 2268-2025 Retroreflection Metrology Terms and Definitions 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJG 1205-2025 Verification Regulation of DC Resistance Meters 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJG 264-2025 Verification Regulation of Cereals-instruments for Measuring the Bulk Density 
  Issued on: 2025-06-11   Translation Price(USD): 345.0
JJF 2271-2025 Calibration Specification for Metallic Stress Relaxation Testing Machines 
  Issued on: 2025-06-11   Translation Price(USD): 345.0
JJF 2259-2025 Calibration Specification for Magnetometer Verification Equipment 
  Issued on: 2025-06-11   Translation Price(USD): 495.0
JJG 667-2025 Verification Regulation of Liquid Positive Displacement Flowmeters 
  Issued on: 2025-06-11   Translation Price(USD): 420.0
JJF 2269-2025 Calibration Specification for Retroreflection Measurement Standard Systems 
  Issued on: 2025-06-11   Translation Price(USD): 495.0
JJF 2249-2025 Program of Pattern Evaluation for Thermal Gas Meters(for Trial Implementation) 
  Issued on: 2025-06-11   Translation Price(USD): 945.0
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