2025-12-19 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YD/T 675-1994 Quality grading criteria of digital SPC private branch exchanger 120.0 via email in 1~3 business day abolished2009-12-01 ,,1994-5-18
YD/T 686-1994 Quality grading criteria of automatic telephone sets 220.0 via email in 1~3 business day abolished2009-12-01 ,,1994-5-18
YD/T 673-1994 Quality grading criteria of third order digital multiplex equipment operating at 34368 kbit/s and using positive justification 130.0 via email in 1~3 business day abolished2009-12-01 ,,1994-5-18
YD/T 685-1994 Quality grading criteria of four-way accompanying sound modem equipment for color TV analog terrestrial microwave relay system 180.0 via email in 1~3 business day abolished2009-12-01 ,,1994-5-18
YD/T 671-1994 Quality grading criteria of second order digital multiplex equipment operating at 8448 kbit/s and using positive justification 130.0 via email in 1~3 business day abolished2009-12-01 ,,1994-5-18
YD/T 674-1994 Quality grading criteria of fourth order digital multiplex equipment operating at 139264 kbit/s and using positive justification 130.0 via email in 1~3 business day abolished2009-12-01 ,,1994-5-18
SY 4032.3-1993 Standard for Quality inspection and Evaluation of Petroleum constrction Engineering (Conduit Line Engineering) 375.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.1-1993 Standard for Quality inspection and Evaluation of Petroleum construction Engineering Telecommunication Engineering (Toll Open-Wire Line Engineering) 465.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.4-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Toll Open-Wire Carrier Equipment Installing Engineering) 525.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.9-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Digital Mierowave Communication Relay System Engineering) 630.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.7-1993 Standard for Quality inspection and Evaluation of Petroleum construction engineering Telecommunication Engineering (Installation engineering of Local SPC) 630.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.5-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Toll Transit Switching Equipment Installing Engineering) 645.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.8-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Optical Fiber Digital Transmission System Engineering for the Telecommunication Net) 645.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.2-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Local Line Engineering) 690.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.10-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Telecommunication Power Equipment Installing Engineering) 660.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
SY 4032.6-1993 Standard for Quality inspection and Evaluation of petroleum Construction Engineering Telecommunication Engineering (Local switching Equipment installing Engineering) 675.0 via email in 1~5 business day abolished2010-08-20 ,,1994-5-1
CB/T 3607-1993 60.0 via email in 1~3 business day valid,,1994-5-1
JG 5044-1993 Hydraulic excavators. Performance requirements and test procedures for breaking systems 75.0 via email in 1~3 business day abolished2010-01-01 ,,1994-5-1
CB/T 3574-1994 90.0 via email in 1~3 business day valid,,1994-5-1
CB 3521-1993 120.0 via email in 1~3 business day valid,,1994-5-1
Previous Page     Next Page



Code of China
Search

YD/T 675-1994 Quality grading criteria of digital SPC private branch exchanger 
  Issued on: 1994-05-18   Price(USD): 120.0
YD/T 686-1994 Quality grading criteria of automatic telephone sets 
  Issued on: 1994-05-18   Price(USD): 220.0
YD/T 673-1994 Quality grading criteria of third order digital multiplex equipment operating at 34368 kbit/s and using positive justification 
  Issued on: 1994-05-18   Price(USD): 130.0
YD/T 685-1994 Quality grading criteria of four-way accompanying sound modem equipment for color TV analog terrestrial microwave relay system 
  Issued on: 1994-05-18   Price(USD): 180.0
YD/T 671-1994 Quality grading criteria of second order digital multiplex equipment operating at 8448 kbit/s and using positive justification 
  Issued on: 1994-05-18   Price(USD): 130.0
YD/T 674-1994 Quality grading criteria of fourth order digital multiplex equipment operating at 139264 kbit/s and using positive justification 
  Issued on: 1994-05-18   Price(USD): 130.0
SY 4032.3-1993 Standard for Quality inspection and Evaluation of Petroleum constrction Engineering (Conduit Line Engineering) 
  Issued on: 1993-11-26   Price(USD): 375.0
SY 4032.1-1993 Standard for Quality inspection and Evaluation of Petroleum construction Engineering Telecommunication Engineering (Toll Open-Wire Line Engineering) 
  Issued on: 1993-11-26   Price(USD): 465.0
SY 4032.4-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Toll Open-Wire Carrier Equipment Installing Engineering) 
  Issued on: 1993-11-26   Price(USD): 525.0
SY 4032.9-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Digital Mierowave Communication Relay System Engineering) 
  Issued on: 1993-11-26   Price(USD): 630.0
SY 4032.7-1993 Standard for Quality inspection and Evaluation of Petroleum construction engineering Telecommunication Engineering (Installation engineering of Local SPC) 
  Issued on: 1993-11-26   Price(USD): 630.0
SY 4032.5-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Toll Transit Switching Equipment Installing Engineering) 
  Issued on: 1993-11-26   Price(USD): 645.0
SY 4032.8-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Optical Fiber Digital Transmission System Engineering for the Telecommunication Net) 
  Issued on: 1993-11-26   Price(USD): 645.0
SY 4032.2-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Local Line Engineering) 
  Issued on: 1993-11-26   Price(USD): 690.0
SY 4032.10-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Telecommunication Engineering (Telecommunication Power Equipment Installing Engineering) 
  Issued on: 1993-11-26   Price(USD): 660.0
SY 4032.6-1993 Standard for Quality inspection and Evaluation of petroleum Construction Engineering Telecommunication Engineering (Local switching Equipment installing Engineering) 
  Issued on: 1993-11-26   Price(USD): 675.0
CB/T 3607-1993  
  Issued on: 1993-11-08   Price(USD): 60.0
JG 5044-1993 Hydraulic excavators. Performance requirements and test procedures for breaking systems 
  Issued on: 1993-09-07   Price(USD): 75.0
CB/T 3574-1994  
  Issued on: 1994-02-01   Price(USD): 90.0
CB 3521-1993  
  Issued on: 1993-11-08   Price(USD): 120.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040