2025-12-18 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
NB/T 11261-2023 Code of practice for construction and quality acceptance of freezing holes in coal mines 270.0 via email in 1~3 business day valid,,2023-11-26
GB/T 25283-2023 Specification for comprehensive exploration and evaluation of mineral resources 660.0 via email in 1~5 business day valid,,2023-9-1
DZ/T 0432-2023 Specifications for comprehensive exploration of coal and coalbed methane resource via email in business day valid,,2023-8-1
DZ/T 0428-2023 Specification for mineral exploration plan via email in business day valid,,2023-8-1
DZ/T 0427-2023 Code of practice for surveying and demarcating of mining rights via email in business day valid,,2023-8-1
DZ/T 0433-2023 Specification for jade minerals exploration via email in business day valid,,2023-8-1
DZ/T 0434-2023 Specification for geological work of rock salt drilling and water solution mining mine via email in business day valid,,2023-8-1
DZ/T 0017-2023 Code of practice for engineering geological drilling via email in business day valid,,2023-8-1
GB/T 42249-2022 Codes for comprehensive utilization of mineral resources 165.0 via email in 1~3 business day valid,,2023-4-1
GB/T 42251-2022 Technical regulations for ecological restoration of mining subsidence area 330.0 via email in 1~5 business day valid,,2023-4-1
T/CNCA 041-2022 Technical requirements of coal mine safety risk control system based on AI 555.0 via email in 1~5 business day valid,,2023-1-1
T/CNCA 031-2022 Technical requirements for investigation of natural disaster bearing body in opencast coal mine 315.0 via email in 1~5 business day valid,,2023-1-1
T/CNCA 032-2022 Technical requirements for hazard assessment of natural disasters in opencast coal mines 165.0 via email in 1~3 business day valid,,2023-1-1
DB14/T 2535-2022 via email in business day valid,,2022-12-1
T/CNCA 030-2022 Monitoring method for the influence of groundwater resources induced by fully-mechanized coal face mining 225.0 via email in 1~3 business day valid,,2022-12-1
T/CNCA 029-2022 Specification for design of coal roadway rapid driving system based on bolter miner 225.0 via email in 1~3 business day valid,,2022-12-1
DZ/T 0204-2022 Specifications for rare earth mineral exploration 1300.0 via email in 1~5 business day valid,,2022-11-1
GB/T 41164-2021 Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam 255.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41163-2021 Specification for process design of enhancing coal seam permeability by water jet in coalmine 225.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41043-2021 Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane 255.0 via email in 1~3 business day valid,,2022-7-1
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NB/T 11261-2023 Code of practice for construction and quality acceptance of freezing holes in coal mines  
  Issued on: 2023-05-26   Price(USD): 270.0
GB/T 25283-2023 Specification for comprehensive exploration and evaluation of mineral resources  
  Issued on: 2023-05-23   Price(USD): 660.0
DZ/T 0432-2023 Specifications for comprehensive exploration of coal and coalbed methane resource 
  Issued on: 2023-04-19   Price(USD):
DZ/T 0428-2023 Specification for mineral exploration plan 
  Issued on: 2023-04-19   Price(USD):
DZ/T 0427-2023 Code of practice for surveying and demarcating of mining rights 
  Issued on: 2023-04-19   Price(USD):
DZ/T 0433-2023 Specification for jade minerals exploration 
  Issued on: 2023-04-19   Price(USD):
DZ/T 0434-2023 Specification for geological work of rock salt drilling and water solution mining mine 
  Issued on: 2023-04-19   Price(USD):
DZ/T 0017-2023 Code of practice for engineering geological drilling 
  Issued on: 2023-04-19   Price(USD):
GB/T 42249-2022 Codes for comprehensive utilization of mineral resources 
  Issued on: 2022-12-30   Price(USD): 165.0
GB/T 42251-2022 Technical regulations for ecological restoration of mining subsidence area 
  Issued on: 2022-12-30   Price(USD): 330.0
T/CNCA 041-2022 Technical requirements of coal mine safety risk control system based on AI 
  Issued on: 2022-12-30   Price(USD): 555.0
T/CNCA 031-2022 Technical requirements for investigation of natural disaster bearing body in opencast coal mine 
  Issued on: 2022-12-30   Price(USD): 315.0
T/CNCA 032-2022 Technical requirements for hazard assessment of natural disasters in opencast coal mines 
  Issued on: 2022-12-30   Price(USD): 165.0
DB14/T 2535-2022  
  Issued on: 2022-09-02   Price(USD):
T/CNCA 030-2022 Monitoring method for the influence of groundwater resources induced by fully-mechanized coal face mining 
  Issued on: 2022-09-28   Price(USD): 225.0
T/CNCA 029-2022 Specification for design of coal roadway rapid driving system based on bolter miner 
  Issued on: 2022-09-28   Price(USD): 225.0
DZ/T 0204-2022 Specifications for rare earth mineral exploration 
  Issued on: 2022-07-20   Price(USD): 1300.0
GB/T 41164-2021 Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam 
  Issued on: 2021-12-31   Price(USD): 255.0
GB/T 41163-2021 Specification for process design of enhancing coal seam permeability by water jet in coalmine 
  Issued on: 2021-12-31   Price(USD): 225.0
GB/T 41043-2021 Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane 
  Issued on: 2021-12-31   Price(USD): 255.0
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