2026-5-4 10.1.28.219
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/CNCA 135-2025 Mine explosion-proof locomotive lighting signal lamp via email in business day valid,,2025-12-31
MT/T 1249-2025 Explosion-proof leakage test device for mine 285.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1247-2025 General technical requirements of monitoring system for mine local ventilator 285.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1225-2025 Explosion-proof limited angle electric actuator for mine 255.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1234-2025 Flameproof mining starter for diesel locomotives 255.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1238-2025 General technical requirements for coal mine earth-sound monitoring system 285.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1240-2025 General technical requirements for mining backwash electronic control devices 345.0 via email in 1~5 business day valid,,2025-12-30
MT/T 1241-2025 General technical requirements for mine ventilation resistance tester 255.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1265-2025 Mining explosion-proof high-voltage alternating current vacuum electromagnetic contactors 360.0 via email in 1~5 business day valid,,2025-12-30
MH/T 6033-2024 Technical specification for electrical safety of civil aviation oil explosive hazardous environment 700.0 via email in 1~5 business day valid,,2024-9-1
GB/T 5590-2024 Low voltage explosion protection electromagnetic starter for mining 510.0 via email in 1~5 business day valid,,2025-3-1
GB 3836.15-2024 Explosive atmospheres－Part 15: Specification of electrical installations design, selection and erection 750.0 via email in 1 business day valid,,2025-8-1
GB 3836.16-2024 Explosive atmospheres―Part 16: Specification of electrical installations inspection and maintenance 495.0 via email in 1 business day valid,,2025-8-1
GB/T 3836.18-2024 Explosive atmospheres—Part 18: Intrinsically safe electrical systems 720.0 via email in 1 business day valid,,2024-10-1
GB/T 20936.2-2024 Gas detectors for explosive atmospheres—Part 2: Selection, installation, use and maintenance of detectors for flammable gases and oxygen 1110.0 via email in 1~5 business day valid,,2024-10-1
GB/T 19518.1-2024 Explosive atmospheres—Electrical resistance traces heating—Part 1: General and testing requirements 705.0 via email in 1~5 business day valid,,2024-10-1
NB/T 11452-2023 Monitoring device for armored face conveyor 345.0 via email in 1~5 business day valid,,2024-6-28
NB/T 11449-2023 Test method of pipeline gas sensor for mine 255.0 via email in 1~3 business day valid,,2024-6-28
NB/T 11447-2023 Life detector for mine 290.0 via email in 1~5 business day valid,,2024-6-28
NB/T 11448-2023 Emulsion proportioning device for mine 345.0 via email in 1~5 business day valid,,2024-6-28
Previous Page     Next Page



Code of China
Search

T/CNCA 135-2025 Mine explosion-proof locomotive lighting signal lamp 
  Issued on: 2025-09-22   Price(USD):
MT/T 1249-2025 Explosion-proof leakage test device for mine 
  Issued on: 2025-06-30   Price(USD): 285.0
MT/T 1247-2025 General technical requirements of monitoring system for mine local ventilator 
  Issued on: 2025-06-30   Price(USD): 285.0
MT/T 1225-2025 Explosion-proof limited angle electric actuator for mine 
  Issued on: 2025-06-30   Price(USD): 255.0
MT/T 1234-2025 Flameproof mining starter for diesel locomotives 
  Issued on: 2025-06-30   Price(USD): 255.0
MT/T 1238-2025 General technical requirements for coal mine earth-sound monitoring system 
  Issued on: 2025-06-30   Price(USD): 285.0
MT/T 1240-2025 General technical requirements for mining backwash electronic control devices 
  Issued on: 2025-06-30   Price(USD): 345.0
MT/T 1241-2025 General technical requirements for mine ventilation resistance tester 
  Issued on: 2025-06-30   Price(USD): 255.0
MT/T 1265-2025 Mining explosion-proof high-voltage alternating current vacuum electromagnetic contactors 
  Issued on: 2025-06-30   Price(USD): 360.0
MH/T 6033-2024 Technical specification for electrical safety of civil aviation oil explosive hazardous environment 
  Issued on: 2024-08-26   Price(USD): 700.0
GB/T 5590-2024 Low voltage explosion protection electromagnetic starter for mining 
  Issued on: 2024-8-23   Price(USD): 510.0
GB 3836.15-2024 Explosive atmospheres－Part 15: Specification of electrical installations design, selection and erection 
  Issued on: 2024-07-24   Price(USD): 750.0
GB 3836.16-2024 Explosive atmospheres―Part 16: Specification of electrical installations inspection and maintenance 
  Issued on: 2024-07-24   Price(USD): 495.0
GB/T 3836.18-2024 Explosive atmospheres—Part 18: Intrinsically safe electrical systems 
  Issued on: 2024-3-15   Price(USD): 720.0
GB/T 20936.2-2024 Gas detectors for explosive atmospheres—Part 2: Selection, installation, use and maintenance of detectors for flammable gases and oxygen 
  Issued on: 2024-3-15   Price(USD): 1110.0
GB/T 19518.1-2024 Explosive atmospheres—Electrical resistance traces heating—Part 1: General and testing requirements 
  Issued on: 2024-3-15   Price(USD): 705.0
NB/T 11452-2023 Monitoring device for armored face conveyor 
  Issued on: 2023-12-28   Price(USD): 345.0
NB/T 11449-2023 Test method of pipeline gas sensor for mine 
  Issued on: 2023-12-28   Price(USD): 255.0
NB/T 11447-2023 Life detector for mine 
  Issued on: 2023-12-28   Price(USD): 290.0
NB/T 11448-2023 Emulsion proportioning device for mine 
  Issued on: 2023-12-28   Price(USD): 345.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Contact us via WeChat
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 3680948734
Copyright: Beijing COC Tech Co., Ltd. 2008-2040