2025-5-25 18.97.14.82
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
International Standard List: Tunnelling and tubing equipment

MT/T 1190-2020 Hydraulic scrape loader for coal mine  
  Issued on: 2020-07-09   Price(USD): 400.0
MT/T 218-2002 Cement anchor bolts-Bars 
  Issued on: 2002-04-08   Price(USD): 120.0
NB/T 11455-2023 General specification of continuous miner 
  Issued on: 2023-12-28   Price(USD): 420.0
NB/T 11262-2023 Classification indexes and roadside support modes of gob-side entry in coal mine  
  Issued on: 2023-05-26   Price(USD): 195.0
NB/T 10950-2022 Reinforcement joist for bolt support 
  Issued on: 2022-05-13   Price(USD): 150.0
NB/T 10954-2022 Installation specification for saline water system of freezing plant in coal vertical shaft 
  Issued on: 2022-05-13   Price(USD): 120.0
GB/T 4652-2021 Loader for underground mining—Testing method 
  Issued on: 2021-10-11   Price(USD): 225.0
NB/T 10743-2021 Acceptance specification smart fully mechanized unmining coal face 
  Issued on: 2021-11-16   Price(USD): 255.0
NB/T 10742-2021 Design specification of smart unmanned fully mechanized unmining face 
  Issued on: 2021-11-16   Price(USD): 225.0
AQ/T 1089-2020 Polymer material for consolidating coal and rock at coal mine 
  Issued on: 2020-11-10   Price(USD): 250.0
AQ/T 1087-2020 Polymer material for water shutoff at coal mine 
  Issued on: 2020-11-10   Price(USD): 220.0
KA/T 1089-2020 Polymer material for consolidating coal and rock at coal mine 
  Issued on: 2020-11-10   Price(USD):
KA/T 1087-2020 Polymer material for water shutoff at coal mine 
  Issued on: 2020-11-10   Price(USD):
GB/T 13344-2019 Down-the-hole hammers and bits 
  Issued on: 2019-08-30   Price(USD): 200.0
GB/T 35056-2018 Technical specifications for rock bolting in coal mine roadways 
  Issued on: 2018-05-14   Price(USD): 490.0
GB/T 32799-2016 Hydraulic breaking hammers 
  Issued on: 2016-08-29   Price(USD): 250.0
JB/T 2478-2012 Explosive loader 
  Issued on: 2012-5-24   Price(USD): 120.0
JB/T 7171-2011 Hand-held internal combustion rock drills 
  Issued on: 2011-12-20   Price(USD): 150.0
GB 25524-2010 Track wheel loading machine for underground mine - Safety requirements 
  Issued on: 2010-12-1   Price(USD): 140.0
GB 25518-2010 Underground load-haul-dump - Safety requirements 
  Issued on: 2010-12-1   Price(USD): 200.0
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