2025-12-5 10.1.6.65
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/UNP 371-2024 Intelligent digital robot in mining field via email in business day valid,,2024-12-12
T/ZTCA 015.3-2023 Linear moving cutter sampler of slurries—Part 3:Online monitoring system via email in business day valid,,2024-2-29
T/CNCA 051-2023 General technical specification of coal pile sensor for coal mine 255.0 via email in 1~3 business day valid,,2023-4-1
T/HSK 0002-2024 via email in business day valid,,2024-5-1
DB36/T 1917-2023 via email in business day abolished2025-08-08,,2024-7-1
GB/T 44823-2024 General principles for assessment of green mine 315.0 via email in 1~5 business day valid,,2025-2-1
GB/T 23561.12-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 12:Method for the determination coal hardiness coefficients 270.0 via email in 1~3 business day valid,,2025-3-1
KA/T 1093-2011 Risk precontrol management system of safety in coal mine. Specification via email in business day valid,,2011-12-1
KA/T 2033-2023 Regulations for construction of emergency refuge system in metal and Regulations for construction of emergency refuge system in metal andnonmetal underground mine via email in business day valid,,2023-8-20
KA/T 2034-2023 Regulations for the construction of compressed-air self-help system in metal and nonmetal underground mine via email in business day valid,,2023-8-20
KA/T 2035-2023 Regulations for the construction of water supply and rescue system in metal and nonmetal underground mine via email in business day valid,,2023-8-20
KA/T 1084-2011 Testing method and judgment standard of explosion hazard for mixed gases in coal mine disaster circumstance via email in business day valid,,2011-12-1
GB/T 23561.1-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 1: General requirements for sampling 225.0 via email in 1~3 business day valid,,2024-8-1
GB/T 23561.11-2024 Methods for determining the physical and mechanical properties of coal and rock —Part 11:Methods for determining shear strength of coal and rock 255.0 via email in 1~3 business day valid,,2024-8-1
GB/T 23561.8-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 8: Methods for determining the deformation parameters of coal and rock 210.0 via email in 1~3 business day valid,,2024-7-1
NB/T 11471-2023 Coal based Fischer - Tropsch synthesis liquefied petroleum gases 105.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11470-2023 Technical specification for high level directional long drilling in roof for gas extraction in coal mining face 180.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11469-2023 Measuring device of desorption gas content in normal atmosphere 195.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11468-2023 Technical requirements for mechanical reaming and penetration by hydraulicdrive 165.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11466-2023 Technical specification for construction of vertical wells for surface gas extraction in mining areas 195.0 via email in 1~3 business day valid,,2024-6-28
Previous Page     Next Page



Code of China
Search

T/UNP 371-2024 Intelligent digital robot in mining field 
  Issued on: 2024-12-12   Price(USD):
T/ZTCA 015.3-2023 Linear moving cutter sampler of slurries—Part 3:Online monitoring system 
  Issued on: 2024-11-30   Price(USD):
T/CNCA 051-2023 General technical specification of coal pile sensor for coal mine 
  Issued on: 2023-03-06   Price(USD): 255.0
T/HSK 0002-2024  
  Issued on: 2024-04-22   Price(USD):
DB36/T 1917-2023  
  Issued on: 2023-12-28   Price(USD):
GB/T 44823-2024 General principles for assessment of green mine 
  Issued on: 2024-10-26   Price(USD): 315.0
GB/T 23561.12-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 12:Method for the determination coal hardiness coefficients 
  Issued on: 2024-8-23   Price(USD): 270.0
KA/T 1093-2011 Risk precontrol management system of safety in coal mine. Specification 
  Issued on: 2011-07-12   Price(USD):
KA/T 2033-2023 Regulations for construction of emergency refuge system in metal and Regulations for construction of emergency refuge system in metal andnonmetal underground mine 
  Issued on: 2023-02-21   Price(USD):
KA/T 2034-2023 Regulations for the construction of compressed-air self-help system in metal and nonmetal underground mine 
  Issued on: 2023-02-21   Price(USD):
KA/T 2035-2023 Regulations for the construction of water supply and rescue system in metal and nonmetal underground mine 
  Issued on: 2023-02-21   Price(USD):
KA/T 1084-2011 Testing method and judgment standard of explosion hazard for mixed gases in coal mine disaster circumstance 
  Issued on: 2011-07-12   Price(USD):
GB/T 23561.1-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 1: General requirements for sampling 
  Issued on: 2024-4-25   Price(USD): 225.0
GB/T 23561.11-2024 Methods for determining the physical and mechanical properties of coal and rock —Part 11:Methods for determining shear strength of coal and rock 
  Issued on: 2024-4-25   Price(USD): 255.0
GB/T 23561.8-2024 Methods for determining the physical and mechanical properties of coal and rock—Part 8: Methods for determining the deformation parameters of coal and rock 
  Issued on: 2024-3-15   Price(USD): 210.0
NB/T 11471-2023 Coal based Fischer - Tropsch synthesis liquefied petroleum gases 
  Issued on: 2023-12-28   Price(USD): 105.0
NB/T 11470-2023 Technical specification for high level directional long drilling in roof for gas extraction in coal mining face 
  Issued on: 2023-12-28   Price(USD): 180.0
NB/T 11469-2023 Measuring device of desorption gas content in normal atmosphere 
  Issued on: 2023-12-28   Price(USD): 195.0
NB/T 11468-2023 Technical requirements for mechanical reaming and penetration by hydraulicdrive 
  Issued on: 2023-12-28   Price(USD): 165.0
NB/T 11466-2023 Technical specification for construction of vertical wells for surface gas extraction in mining areas 
  Issued on: 2023-12-28   Price(USD): 195.0
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