2024-12-21 18.118.252.9
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Code of China
Chinese National Standard List: Technical management

YD XXX 4-1997 Technical specification for purchasing equipment of SDH optical cable system engineering (Trial) 
  Issued on:   Price(USD): 675.0
DB31/ 653-2012  
  Issued on: 2012-10-19   Price(USD): 165.0
DB31/ 652-2012 The norm of energy consumption per unit information flow of communications industry(The part of mobile communications macro base station and data center) 
  Issued on: 2012-10-19   Price(USD): 165.0
YD/T 1826-2008 Network Security Emergency Handling Team Construct Guidelines 
  Issued on: 2008-7-28   Price(USD): 150.0
YD/T 1827-2008 Network Incident Object Description Exchange Format 
  Issued on: 2008-7-28   Price(USD): 630.0
YD/T 1800-2008 Framework of Information Security Operation Center 
  Issued on: 2008-1-1   Price(USD): 210.0
YD/T 1293-2003 IP over WDM integrated network management system technical specification 
  Issued on: 2003-12-30   Price(USD): 1110.0
YD/T 996-1998 Management Arrangement for TechnologicalDocuments in Posts and Telecommunication’Industry 
  Issued on: 1998-01-01   Price(USD): 190.0
SJ/T 11167-1998 Type designation system for sensing elements and sensing devices and transducers/sensors 
  Issued on: 1998-03-11   Price(USD): 210.0
SJ/T 2307.1-1997 Detail specification for electronic components - Surge suppression varistors - Type MYL1 zinc oxide varistors for use in lightning arrester - Assessment level E 
  Issued on: 1997-9-3   Price(USD): 300.0
YD/T 931-1997 Basic requirement of quality manual for communications equipment production enterprises - telecommunication software part 
  Issued on: 1997-12-02   Price(USD): 150.0
YD/T 932-1997 Basic requirement of quality manual for communications equipment production enterprises - telecommunication equipment part 
  Issued on: 1997-12-02   Price(USD): 210.0
SJ 50033/99-1995 Semiconductor optoelectronic devices-Detail specification for o/G double colour light emitting diode for Type GF511 
  Issued on: 1996-06-14   Price(USD): 150.0
SJ 50033/94-1995 Semiconductor discrete devices - Detail specification for Type 3DG143 NPN silicon high-frequency low-noise low-power transistor 
  Issued on: 1996-6-14   Price(USD): 150.0
SJ 50033/101-1995 Detail specification for semiconductor laser diode modules for Type GJ1325 
  Issued on: 1996-06-14   Price(USD): 180.0
SJ 50033/100-1995 Semiconductor discrete devices-Detail specification for Type 2CJ60 step recovery diodes 
  Issued on: 1996-06-14   Price(USD): 100.0
SJ 50033/95-1995 Semiconductor discrete devices-Detail specification for Type 3DG144 NPN silicon high-frequency low-noise low-power transistor 
  Issued on: 1996-06-14   Price(USD): 180.0
SJ 50033/93-1995 Semiconductor discrete devices - Detail specification for Type 3DG142 NPN silicon high-frequency low-noise low-power transistor 
  Issued on: 1996-6-14   Price(USD): 150.0
SJ 50033/97-1995 Semiconductor discrete devices - Detail specification for Type 2CJ4011, 2CJ4012, 2CJ4021 and 2CJ4022 step recovery diodes 
  Issued on: 1996-6-14   Price(USD): 224.0
SJ 50033/96-1995 Semiconductor discrete devices-Detail specification for Type 3DG216 NPN silicon low-power difference matched-pair transistor 
  Issued on: 1996-06-14   Price(USD): 150.0
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