2026-4-1 10.1.127.236
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Service
Code of China
Latest Standards
JJG 647-1990 Tanks and Barrels 
  Issued on: 1990-02-26   Price(USD): 160.0
HB 6440-1990 General specification for aircraft external lighting equipment  
  Issued on: 1990-09-18   Price(USD): 390.0
HB 1942-1990 Rectangular model  
  Issued on: 1990-09-18   Price(USD): 30.0
HB/Z 157-1990 Recognized specifications for civil metal materials by supplier  
  Issued on: 1990-09-18   Price(USD): 90.0
QJ 1962.1-1990  
  Issued on: 1990-02-13   Price(USD): 90.0
TB/T 2130.4-1990 Train Dispatching Telephone - Technical Requirements and Testing Method for Tandem Distributor  
  Issued on: 1990-8-20   Price(USD): 180.0
HB 4416-1990  
  Issued on: 1990-09-18   Price(USD): 30.0
GB 12334-1990 Metallic and other inorganic coatings--Definitions and conventions concerning the measurement of thickness 
  Issued on: 1990-04-27   Price(USD): 30.0
HB 6435-1990 General specification for heading attitude reference system  
  Issued on: 1990-09-18   Price(USD): 525.0
QJ 1927-1990  
  Issued on: 1990-02-13   Price(USD): 510.0
GB 12340-1990 1:25000, 1:50000 and 1:100000 topographic maps－Specification for aerophotogrammetric office operation 
  Issued on: 1990-06-04   Price(USD): 360.0
HB 5866-1990 Cylindrical helical compression spring made of stainless steel wire  
  Issued on: 1990-09-18   Price(USD):
HB 4439-1990 Hexalobular Socket Stripper Bolts 
  Issued on: 1990-09-18   Price(USD): 30.0
HB 6429-1990 Component control outline  
  Issued on: 1990-09-18   Price(USD): 165.0
HB/Z 88-1990  
  Issued on: 1990-09-18   Price(USD): 690.0
MT 209-1990 General Technical Requirements for Electric and Electronic Products for Communication, Detection and Control in Coal Mine 
  Issued on: 1990-4-4   Price(USD): 140.0
JJF (航空) 042-1988  
  Issued on:   Price(USD):
HG/T 3259-1990 Industrial hydrazine hydrate (former ZB/TG 14001-1990) 
  Issued on: 1990-3-14   Price(USD): 300.0
HB 6446-1990 Classification methods of files in aviation industry  
  Issued on: 1990-09-18   Price(USD): 2070.0
HB 863-1990 Thread top pole 
  Issued on: 1990-09-18   Price(USD): 15.0
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