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GB/T 14427-2008 Analysis of water used in boiler and cooling system - Determination of iron 
  Issued on: 2008-04-01   Price(USD): 264.0
GB/T 10656-2008 Analysis of water used in boiler and cooling system - Determination of zinc - Zincon spectrophotometry 
  Issued on: 2008-04-01   Price(USD): 75.0
GB/T 14636-2007 Industrial circulating cooling water—Determination of calcium magnesium—Atomic absorption spectrometric method 
  Issued on: 2007-10-17   Price(USD): 160.0
GB/T 12157-2007 Water for industrial circulating cooling system and boiler—Determination of dissolved oxygen 
  Issued on: 2007-10-17   Price(USD): 100.0
GB/T 12149-2007 Water for industrial circulating cooling system and boiler—Determination of silica 
  Issued on: 2007-10-17   Price(USD): 120.0
GB/T 19946-2005 Packaging. Bar code and two-dimensional symbols for shipping, transport and receiving labels 
  Issued on: 2005-10-07   Price(USD): 939.0
GB 17878-1999 Non-refillable cylinder valve for industry 
  Issued on: 1999-10-10   Price(USD): 120.0
JB/T 11152-2011 Metal seal lift type plug valve 
  Issued on: 2011-5-18   Price(USD): 210.0
GB 17877-1999 Valves for liquid ammonia cylinders 
  Issued on: 1999-10-10   Price(USD): 295.0
TB/T 1901-1999 Technical Specification for Assembly of Vehicle Braking Device  
  Issued on: 1999-02-13   Price(USD): 40.0
TB/T 1392-1993 Technical Specification for Locomotive Electric Pneumatic Valve 
  Issued on: 1993-11-11   Price(USD): 180.0
YD 1169.2-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 800MHz CDMA Digital Cellular Mobile Telecommunications System Part 2:Base Station and Ancillary Equipment 
  Issued on: 2001-11-01   Price(USD): 270.0
YD 1139-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunications System Part 2:Base Station and Ancillary Equipment 
  Issued on: 2001-05-25   Price(USD): 390.0
DB36/T 505-2019  
  Issued on: 2019-11-05   Price(USD):
DB36/T 505-2025  
  Issued on: 2025-04-10   Price(USD):
DB36/T 538-2008 Seedling Quality of Main Greening Tree Species  
  Issued on: 2008-08-01   Price(USD):
DB31/T 306-2015  
  Issued on: 2015-07-29   Price(USD):
GB/T 14028-1992 principles of measuring methods of analogue switches for semiconductor integrated circuits 
  Issued on: 1992-1-2   Price(USD): 240.0
GB/T 14112-1993 Semiconductor integrated circuits－Specification for stamped leadframes of plastic DIP 
  Issued on: 1993-01-21   Price(USD): 270.0
GB/T 13062-1991 Blank detail specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure 
  Issued on: 1991-7-6   Price(USD): 120.0
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