2025-12-15 216.73.216.89
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Code of China
Chinese National Standard List: Acoustic Measurement

JJG 806-1993 UItrasonic Souce of Ultrasonic Therapeutic Equipment for Medical Use 
  Issued on: 1993-1-19   Translation Price(USD): 150.0
JJG (机械) 96-1992 Verification Regulation of Vibration Standard Device for Deep Groove Ball Bearings  
  Issued on:   Translation Price(USD): 105.0
JJG (机械) 97-1992 Verification Regulation of Acceleration Type Vibration Measuring Instrument for Rolling Bearing  
  Issued on:   Translation Price(USD): 105.0
JJG (机械) 98-1992 Verification Regulation of Rotational Speed Digital Indicator  
  Issued on:   Translation Price(USD): 105.0
JJG 798-1992 Standard Artificial Mastoids 
  Issued on: 1992-9-12   Translation Price(USD): 100.0
JJG (船舶) 7-1991 Verification Methods for Vibrating Liquid Column Method of Standard Hydrophone 
  Issued on:   Translation Price(USD):
JJG (船舶) 6-1991 Verification Methods for Reciprocity Method of Standard Hydrophone Coupled Cavity 
  Issued on:   Translation Price(USD):
JJG (船舶) 5-1991 Verification Methods for Free Field Reciprocity Method of Standard Hydrophone Spherical Wave 
  Issued on:   Translation Price(USD):
GB/T 14369-1993 Acoustics－Measurement method of insertion loss and echo reduction for the underwater acoustical material sample 
  Issued on: 1993-03-17   Translation Price(USD): 120.0
GB/T 14365-1993 Acoustics－Measurement of noise emitted by stationary road vehicles 
  Issued on: 1993-3-17   Translation Price(USD): 60.0
GB/T 14367-1993 Acoustics－Determination of sound power levels of noise sources－Guide lines for the use of basic STANDARDs and for the preparation of noise test codes 
  Issued on: 1993-03-17   Translation Price(USD): 180.0
GB/T 14366-1993 - Determination of occupational noise exposure and estimation of noise - Induced hearing impairment 
  Issued on: 1993-3-17   Translation Price(USD): 300.0
GB/T 14368-1993 - Standard ultrasonic power source 
  Issued on: 1993-3-17   Translation Price(USD): 100.0
JJG 778-1992 Noise level Statistical Analyzers 
  Issued on:   Translation Price(USD): 100.0
JJG 790-1992 standard Condenser Microphones 
  Issued on:   Translation Price(USD): 120.0
JJG (轻工) 100-1993 Verification Regulation of Tonometers with Single-disc Stroboflash 
  Issued on:   Translation Price(USD):
JJG (轻工) 101-1993 Verification Regulation of Tonometers with Twelve-disc Stroboflash 
  Issued on:   Translation Price(USD):
JJG (轻工) 102-1993 Verification Regulation of Portable Tonometers with Digital Display 
  Issued on:   Translation Price(USD):
JJG 746-1991 for Ultrasonic Inspection Instruments 
  Issued on:   Translation Price(USD): 100.0
JJG 721-1991 500MHz Phase Noise Measurement Set (Phase Detector Method) 
  Issued on: 1991-03-04   Translation Price(USD): 160.0
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