2024-11-21 13.58.161.115
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Code of China
Chinese National Standard List: Technical management

NB/T 11430-2023 Technical requirements for TBM excavation in coal mine 
  Issued on: 2023-12-28   Price(USD): 255.0
NB/T 11429-2023 Technical specifications for coal mine TBM installation 
  Issued on: 2023-12-28   Price(USD): 345.0
AQ/T 2074-2019 General requirements of safety testing-inspecting report of in-service equipment and facilities for metal and nonmetal mines 
  Issued on: 2019-08-12   Price(USD): 240.0
KA/T 2074-2019 General requirements of safety testing-inspecting report of in-service equipment and facilities for metal and nonmetal mines 
  Issued on: 2019-08-12   Price(USD):
GB/T 31087-2014 General technical requirements for impurities control of commercial coal 
  Issued on: 2014-12-22   Price(USD): 80.0
DZ/T 0273-2015 Geological data concurrent specification 
  Issued on: 2015-01-29   Price(USD): 630.0
DZ/T 0268-2014 Inspection and evaluation of quality for geological data 
  Issued on: 2014-10-23   Price(USD): 1839.0
YS/T 767-2012 Energy consumption quota in producing antimony concentrate 
  Issued on: 2012-5-24   Price(USD): 150.0
YS/T 748-2010 The energy consumption of zinc and lead mine for mining and processing 
  Issued on: 2010-11-22   Price(USD): 150.0
YS/T 708-2009 The norm of energy consumption for producing nickel concentrate 
  Issued on: 2009-12-4   Price(USD): 150.0
YS/T 709-2009 The norm of energy consumption for producing tin concentrate 
  Issued on: 2009-12-4   Price(USD): 150.0
YS/T 693-2009 The norm of energy consumption for producing copper concentrate 
  Issued on: 2009-12-4   Price(USD): 150.0
GB/T 2007.4-2008 General rules for the sampling and sample preparation of minerals in bulk - Experimental methods for checking the precision and bias 
  Issued on: 2008-8-2   Price(USD): 340.0
DZ/T 0033-2002 Specifications for Compilation of Geological Report of Solid Miner 
  Issued on: 2002-12-17   Price(USD): 130.0
SJ 11151-1997 Limits and methods of measurement of interference characteristics of television games 
  Issued on: 1997-12-24   Price(USD): 150.0
SJ/T 11172-1998 Specification of information exchange format for character generators 
  Issued on: 1998-03-11   Price(USD): 300.0
SJ/T 11115-1997 Generic specification for optical mark reader 
  Issued on: 1997-09-03   Price(USD): 270.0
SJ/T 11143-1997 Speech database specification of putonghua for computer 
  Issued on: 1997-09-03   Price(USD): 480.0
YS/T 5028-1995 Terminology for Mineral Processing of Non-ferrous Metals 
  Issued on:   Price(USD):
SJ/T 10762-1996 Ribbon cassettes used in serial matrix printers 
  Issued on: 1996-11-20   Price(USD): 130.0
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