2024-11-22 3.133.109.251
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 13823.11-1995 Methods for the calibration of vibration and shock pick-ups. Primary vibration calibration by laser interferometry at low frequencies 260.0 via email in 1~3 business day abolished2005-10-14 ,,1996-2-1
GB/T 13823.2-1992 Methods for the calibration of vibration and shock pick－ups－Primary vibration calibration by laser interferometry 130.0 via email in 1~3 business day abolished2007-02-01,2006-11-1,1993-10-1
GB/T 20485.11-2006 Methods for the calibration of vibration and shock transducers - Part 11: Primary vibration calibration by laser interferometry 280.0 via email in 1~3 business day valid,,2006-11-1
GB/T 39724-2020 Technical specifications and testing methods for cesium atomic clock 450.0 via email in 1~3 business day valid,,2021-7-1
GB/T 43785-2024 Characterization and measurement of the performance of optical clocks 270.0 via email in 1~3 business day valid,,2024-10-1
JJF (电子) 22-1982 via email in business day valid,,1992-10-1
JJF (铁道) 601.6-2004 15.0 via email in 1~3 business day valid,,2004-11-1
JJF (铁道) 601.8-2004 15.0 via email in 1~3 business day valid,,2004-11-1
JJF 1180-2007 Glossary and Definition of Time and Frequency Metrology 270.0 via email in 1~3 business day valid,,2007-9-14
JJF 1193-2008 Calibration Specification for Non-contact Antomotive Speedmeter 240.0 via email in 1~3 business day valid,,2008-6-24
JJF 1206-2008 Calibration Specification for the Remote Calibration for Frequency Standard and Digital Clock 270.0 via email in 1~3 business day abolished2019-06-25 ,2019-6-25,2008-7-23
JJF 1260-1990 O.T.N. of the Primary Standard for the High Frequency Vibration 224.0 via email in 1~3 business day valid,,1999-6-4
JJF 1261-1990 O.T.N.of the Primary Standard for the mid-frequency Vibration 264.0 via email in 1~3 business day valid,,1999-6-4
JJF 1262-1990 O.T.N. of the Secondary Standard for Middle frequency Vibration 224.0 via email in 1~3 business day valid,,1999-6-4
JJF 1263-1990 O.T.N. of the Primary Standard for Low Frequency Bibration in Horizontal Direction 264.0 via email in 1~3 business day valid,,1999-6-4
JJF 1264-1990 O.T.N. of the Secondary Standard for the Horizontal Low-frequency Vibration 184.0 via email in 1~3 business day valid,,1999-6-4
JJF 1265-1990 O.T.N. of Primary Standard for low Frequency Vibration in Bertical Direction 264.0 via email in 1~3 business day valid,,1999-6-4
JJF 1266-1990 O.T.N. of the Secondary Standard for the Vertical Lowe-frequency Vibration 75.0 via email in 1~3 business day valid,,1999-6-4
JJF 1308-1990 O.T.N of the Cs-Ⅲ Cesium Atom Beam Time-Frequency Primary Standard 264.0 via email in 1~3 business day valid,,2000-12-1
JJF 1309-1990 O.T.N. of Atomic Time Scale Primary Standard 224.0 via email in 1~3 business day valid,,2000-12-1
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GB/T 13823.11-1995 Methods for the calibration of vibration and shock pick-ups. Primary vibration calibration by laser interferometry at low frequencies 
  Issued on: 1995-04-02   Price(USD): 260.0
GB/T 13823.2-1992 Methods for the calibration of vibration and shock pick－ups－Primary vibration calibration by laser interferometry 
  Issued on: 1992-01-01   Price(USD): 130.0
GB/T 20485.11-2006 Methods for the calibration of vibration and shock transducers - Part 11: Primary vibration calibration by laser interferometry  
  Issued on: 2006-9-12   Price(USD): 280.0
GB/T 39724-2020 Technical specifications and testing methods for cesium atomic clock 
  Issued on: 2020-12-14   Price(USD): 450.0
GB/T 43785-2024 Characterization and measurement of the performance of optical clocks 
  Issued on: 2024-3-15   Price(USD): 270.0
JJF (电子) 22-1982  
  Issued on:   Price(USD):
JJF (铁道) 601.6-2004  
  Issued on:   Price(USD): 15.0
JJF (铁道) 601.8-2004  
  Issued on:   Price(USD): 15.0
JJF 1180-2007 Glossary and Definition of Time and Frequency Metrology 
  Issued on: 2007-6-14   Price(USD): 270.0
JJF 1193-2008 Calibration Specification for Non-contact Antomotive Speedmeter 
  Issued on: 2008-03-24   Price(USD): 240.0
JJF 1206-2008 Calibration Specification for the Remote Calibration for Frequency Standard and Digital Clock 
  Issued on: 2008-4-23   Price(USD): 270.0
JJF 1260-1990 O.T.N. of the Primary Standard for the High Frequency Vibration 
  Issued on: 1990-1-1   Price(USD): 224.0
JJF 1261-1990 O.T.N.of the Primary Standard for the mid-frequency Vibration 
  Issued on: 1990-1-1   Price(USD): 264.0
JJF 1262-1990 O.T.N. of the Secondary Standard for Middle frequency Vibration 
  Issued on: 1990-1-1   Price(USD): 224.0
JJF 1263-1990 O.T.N. of the Primary Standard for Low Frequency Bibration in Horizontal Direction 
  Issued on: 1990-1-1   Price(USD): 264.0
JJF 1264-1990 O.T.N. of the Secondary Standard for the Horizontal Low-frequency Vibration 
  Issued on: 1990-1-1   Price(USD): 184.0
JJF 1265-1990 O.T.N. of Primary Standard for low Frequency Vibration in Bertical Direction 
  Issued on: 1990-1-1   Price(USD): 264.0
JJF 1266-1990 O.T.N. of the Secondary Standard for the Vertical Lowe-frequency Vibration 
  Issued on: 1990-1-1   Price(USD): 75.0
JJF 1308-1990 O.T.N of the Cs-Ⅲ Cesium Atom Beam Time-Frequency Primary Standard 
  Issued on: 1990-1-1   Price(USD): 264.0
JJF 1309-1990 O.T.N. of Atomic Time Scale Primary Standard 
  Issued on: 1990-1-1   Price(USD): 224.0
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