2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB37/T 4837-2025 Technical requirements for unattended of mine ventilator via email in business day valid,,2025-4-16
DB37/T 4836-2025 Technical requirements for real-time monitoring for air volume in coal mine via email in business day valid,,2025-4-16
GB/T 50511-2022 Standard for construction of shaft sinking and drifting of coal mine 1665.0 via email in 1~5 business day valid,,2023-2-1
GB 50431-2020 Technical standard for belt conveyor engineering 2025.0 via email in 1 business day valid,,2021-3-1
GB 50070-2020 Standard for design of electric power in mine 555.0 via email in 1 business day valid,,2020-10-1
GB 50359-2016 Code for design of coal cleaning engineering 300.0 via email in 1 business day valid,,2017-4-1
GB 50360-2016 Code for design of coal water mixture engineering via email in business day valid,,2017-4-1
GB 50388-2016 Code for design of underground locomotive vehicle transport signal of coal mine via email in business day valid,,2017-4-1
GB/T 51130-2016 Code for construction of open caisson and pneumatic caisson 600.0 via email in 1~5 business day valid,,2016-12-1
GB 50383-2016 Code for design of the fire protecting,sprinkling system in underground coalmine via email in business day valid,,2016-8-1
GB 51108-2015 Technical code for online safety monitoring engineering of the tailings pond 1150.0 via email in 1~2 business day valid,,2016-2-1
GB 50175-2014 Code for Quality Acceptance of Open Cast Coalmine Engineering via email in business day valid,,2014-8-1
NB/T 51014-2014 Specification for supervision and project management of coal construction 1410.0 via email in 1~5 business day valid,,2014-8-1
GB 50968-2014 Code for Construction of Open Cast Coalmine Engineering 1804.0 via email in business day valid,,2014-8-1
GB 50961-2014 Code for Quality Acceptance of Non-ferrous Metal Mine Shaft Installation Engineering via email in business day valid,,2014-8-1
YD/T 5193-2014 Engineering Design Specification for Internet Data Center (IDC) via email in business day valid,,2014-7-1
GB 50955-2013 Technical Specification for Investigation of Limestone Mine Engineering 1850.0 via email in business day valid,,2014-7-1
GB/T 50951-2013 Design Document Preparation Standard of Non-ferrous Metal Mine Engineering Construction 2085.0 via email in 1~5 business day valid,,2014-7-1
GB 50946-2013 Code for acceptance of construction quality of mechanical and electrical equipment installation of coal mining 1500.0 via email in 1~3 business day valid,,2014-6-1
GB 50864-2013 Code for Concentrator and acceptance of tailings disposa facilities 1530.0 via email in 1~5 business day valid,,2014-6-1
Previous Page     Next Page



Code of China
Search

DB37/T 4837-2025 Technical requirements for unattended of mine ventilator 
  Issued on: 2025-03-19   Price(USD):
DB37/T 4836-2025 Technical requirements for real-time monitoring for air volume in coal mine 
  Issued on: 2025-03-19   Price(USD):
GB/T 50511-2022 Standard for construction of shaft sinking and drifting of coal mine  
  Issued on: 2022-10-21   Price(USD): 1665.0
GB 50431-2020 Technical standard for belt conveyor engineering 
  Issued on: 2020-06-09   Price(USD): 2025.0
GB 50070-2020 Standard for design of electric power in mine  
  Issued on: 2020-02-27   Price(USD): 555.0
GB 50359-2016 Code for design of coal cleaning engineering 
  Issued on: 2016-08-18   Price(USD): 300.0
GB 50360-2016 Code for design of coal water mixture engineering 
  Issued on: 2016-08-18   Price(USD):
GB 50388-2016 Code for design of underground locomotive vehicle transport signal of coal mine 
  Issued on: 2016-08-18   Price(USD):
GB/T 51130-2016 Code for construction of open caisson and pneumatic caisson 
  Issued on: 2016-04-15   Price(USD): 600.0
GB 50383-2016 Code for design of the fire protecting,sprinkling system in underground coalmine 
  Issued on: 2016-01-04   Price(USD):
GB 51108-2015 Technical code for online safety monitoring engineering of the tailings pond 
  Issued on: 2015-05-11   Price(USD): 1150.0
GB 50175-2014 Code for Quality Acceptance of Open Cast Coalmine Engineering 
  Issued on: 2014-1-9   Price(USD):
NB/T 51014-2014 Specification for supervision and project management of coal construction 
  Issued on: 2014-3-18   Price(USD): 1410.0
GB 50968-2014 Code for Construction of Open Cast Coalmine Engineering 
  Issued on: 2014-1-9   Price(USD): 1804.0
GB 50961-2014 Code for Quality Acceptance of Non-ferrous Metal Mine Shaft Installation Engineering  
  Issued on: 2014-1-9   Price(USD):
YD/T 5193-2014 Engineering Design Specification for Internet Data Center (IDC) 
  Issued on: 2014-05-06   Price(USD):
GB 50955-2013 Technical Specification for Investigation of Limestone Mine Engineering  
  Issued on: 2013-12-19   Price(USD): 1850.0
GB/T 50951-2013 Design Document Preparation Standard of Non-ferrous Metal Mine Engineering Construction 
  Issued on: 2013-12-19   Price(USD): 2085.0
GB 50946-2013 Code for acceptance of construction quality of mechanical and electrical equipment installation of coal mining 
  Issued on: 2013-11-29   Price(USD): 1500.0
GB 50864-2013 Code for Concentrator and acceptance of tailings disposa facilities 
  Issued on: 2013-11-01   Price(USD): 1530.0
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