2026-4-2 216.73.216.113
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 43785-2024 Characterization and measurement of the performance of optical clocks 270.0 via email in 1~3 business day valid,,2024-10-1
T/ZSA 121-2022 Technical specification for BDS satellite common-view timing equipment via email in business day valid,,2022-11-17
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
DB44/T 755-2010 Determination of the harmful volatile organic compounds in textiles-purge-and-trap method with thermal desorption via email in business day abolished2025-08-31,,2010-7-14
JJG 771-2010 Verification Regulation of Test Equipment for Vehicle Speed Radar Measurement Meters 344.0 via email in 1~3 business day valid,,2010-7-5
JJG 723-2008 Verification Regulation of Time Interval Generator 210.0 via email in 1~3 business day valid,,2008-9-25
JJG 488-2008 Verification Regulation of Watch Tester 210.0 via email in 1~3 business day superseded,2018-8-27,2008-9-25
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 1193-2008 Calibration Specification for Non-contact Antomotive Speedmeter 240.0 via email in 1~3 business day valid,,2008-6-24
JJG 2007-2007 Verification Scheme of Time and Frequency Measuring Instruments 130.0 via email in 1~3 business day superseded,2016-6-7,2007-12-14
JJF 1180-2007 Glossary and Definition of Time and Frequency Metrology 270.0 via email in 1~3 business day superseded,2025-9-27,2007-9-14
JJG 603-2006 Verification Regulation of Frequency Meters 180.0 via email in 1~3 business day superseded,2019-6-25,2006-11-23
JJG 545-2006 Verification Regulation of Frequency Comparator 190.0 via email in 1~3 business day superseded,2016-2-24,2006-11-23
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
JJG 1010-2006 Verification Regulation of Electronic Parking Meters 180.0 via email in 1~3 business day superseded,2013-10-27,2006-8-23
JJG (交通) 066-2006 Verification regulation of Marshall test machine for bituminous mixtures 195.0 via email in 1~3 business day valid,,2006-5-1
JJG 181-2005 Verification Regulation of Quartz Crystal Frequency Standards 240.0 via email in 1~3 business day superseded,2024-4-12,2006-3-5
JJG 1004-2005 Verification Regulation of Hydrogen Atomic Frequency Standards 180.0 via email in 1~3 business day superseded,2022-6-28,2005-12-5
JJG(铁道)132-2005 Speedmeter of Train 135.0 via email in 1~3 business day abolished2019-01-28,,2005-12-1
JJG (铁道) 132-2005 Speedmeter of Train 150.0 via email in 1~3 business day valid,,2005-12-1
Previous Page     Next Page



Code of China
Search

GB/T 43785-2024 Characterization and measurement of the performance of optical clocks 
  Issued on: 2024-3-15   Price(USD): 270.0
T/ZSA 121-2022 Technical specification for BDS satellite common-view timing equipment 
  Issued on: 2022-11-16   Price(USD):
GB/T 39724-2020 Technical specifications and testing methods for cesium atomic clock 
  Issued on: 2020-12-14   Price(USD): 450.0
DB44/T 755-2010 Determination of the harmful volatile organic compounds in textiles-purge-and-trap method with thermal desorption 
  Issued on: 2010-05-14   Price(USD):
JJG 771-2010 Verification Regulation of Test Equipment for Vehicle Speed Radar Measurement Meters 
  Issued on: 2010-01-05   Price(USD): 344.0
JJG 723-2008 Verification Regulation of Time Interval Generator 
  Issued on: 2008-3-25   Price(USD): 210.0
JJG 488-2008 Verification Regulation of Watch Tester 
  Issued on: 2008-03-25   Price(USD): 210.0
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 1193-2008 Calibration Specification for Non-contact Antomotive Speedmeter 
  Issued on: 2008-03-24   Price(USD): 240.0
JJG 2007-2007 Verification Scheme of Time and Frequency Measuring Instruments 
  Issued on: 2007-06-14   Price(USD): 130.0
JJF 1180-2007 Glossary and Definition of Time and Frequency Metrology 
  Issued on: 2007-6-14   Price(USD): 270.0
JJG 603-2006 Verification Regulation of Frequency Meters 
  Issued on: 2006-5-23   Price(USD): 180.0
JJG 545-2006 Verification Regulation of Frequency Comparator 
  Issued on: 2006-5-23   Price(USD): 190.0
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
JJG 1010-2006 Verification Regulation of Electronic Parking Meters 
  Issued on: 2006-5-23   Price(USD): 180.0
JJG (交通) 066-2006 Verification regulation of Marshall test machine for bituminous mixtures 
  Issued on: 2006-6-23   Price(USD): 195.0
JJG 181-2005 Verification Regulation of Quartz Crystal Frequency Standards 
  Issued on: 2005-9-5   Price(USD): 240.0
JJG 1004-2005 Verification Regulation of Hydrogen Atomic Frequency Standards 
  Issued on: 2005-9-5   Price(USD): 180.0
JJG(铁道)132-2005 Speedmeter of Train 
  Issued on: 2005-06-27   Price(USD): 135.0
JJG (铁道) 132-2005 Speedmeter of Train 
  Issued on: 2005-06-27   Price(USD): 150.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Contact us via WeChat
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 3680948734
Copyright: Beijing COC Tech Co., Ltd. 2008-2040