2025-12-15 216.73.216.89
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Time and Frequency Measurement

JJG 750-1991 Spedand Milage Meter for Non-disintegrated Cars 
  Issued on: 1991-08-29   Translation Price(USD): 180.0
JJG 722-1991 Standard Digital Clock 
  Issued on: 1991-03-04   Translation Price(USD): 150.0
JJG 720-1991 Wide Band Frequency Stability Measurement Set in Time Domain 
  Issued on: 1991-3-4   Translation Price(USD): 150.0
JJG 738-1991 Taxi Meter Standard equipment 
  Issued on:   Translation Price(USD): 160.0
JJG 292-1996 Verification Regulation of Rubidium Gas Cell Frequency Standards 
  Issued on:   Translation Price(USD): 160.0
QJ 2455-1993  
  Issued on: 1993-03-29   Translation Price(USD): 210.0
JJG 69-1990 Verification Regulation of RF Q Standard Coil 
  Issued on: 1990-2-26   Translation Price(USD): 180.0
JJG 2007-1987 Time and Frequency Measuring Insrtuments 
  Issued on:   Translation Price(USD): 184.0
JJG 503-1987 Model PB-2 Decimal Frequency Meter 
  Issued on: 1987-6-6   Translation Price(USD): 244.0
JJG492-1987 Cesium Beam Frequency Standard 
  Issued on: 1987-03-09   Translation Price(USD): 270.0
JJG 106-1981 Verification Regulation of Chronometer with Pointer Indication 
  Issued on: 1981-12-31   Translation Price(USD): 220.0
JJG 200-1980 Verification Regulation of Heterodyne Frequency Meter 
  Issued on: 1980-7-11   Translation Price(USD): 240.0
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