2024-11-21 3.141.35.27
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
AQ/T 1087-2020 Polymer material for water shutoff at coal mine 220.0 via email in 1~3 business day superseded,2021-5-1,2021-5-1
AQ/T 1089-2020 Polymer material for consolidating coal and rock at coal mine 250.0 via email in 1~3 business day superseded,2021-5-1,2021-5-1
GB 17957-2021 Rock drilling machines and pneumatic tools—Safety requirements 345.0 via email in 1 business day valid,,2022-5-1
GB 248-1964 Assembled reinforced-concrete supports for roadways in coal mines 180.0 via email in business day abolished2005-10-14 ,,1964-4-1
GB 25518-2010 Underground load-haul-dump - Safety requirements 200.0 via email in 1 business day valid,,2011-10-1
GB 25524-2010 Track wheel loading machine for underground mine - Safety requirements 140.0 via email in 1~3 business day valid,,2011-10-1
GB 25525-2010 Track-type loading machine underground mine - Safety requirements 140.0 via email in 1~3 business day valid,,2011-10-1
GB/T 13343-2008 Blast hole tricone rock bits 140.0 via email in 1~3 business day valid,,2009-2-1
GB/T 13344-2010 Downhole drill hammers and bits 150.0 via email in 1 business day superseded,2020-3-1,2011-3-1
GB/T 13344-2019 Down-the-hole hammers and bits 200.0 via email in 1~3 business day valid,,2020-3-1
GB/T 32799-2016 Hydraulic breaking hammers 250.0 via email in 1~3 business day valid,,2017-3-1
GB/T 35056-2018 Technical specifications for rock bolting in coal mine roadways 490.0 via email in 1~5 business day valid,,2018-12-1
GB/T 4652-2021 Loader for underground mining—Testing method 225.0 via email in 1~3 business day valid,,2022-5-1
GB/T 5621-1999 Test methods of performance for rock drilling machines and pneumatic tools 240.0 via email in 1~3 business day abolished2009-02-01,2009-2-1,1999-1-1
GB/T 5621-2008 Test methods of performance for rock drilling machines and pneumatic tools 270.0 via email in 1~3 business day valid,,2009-2-1
GB/T 5898-2004 Measurement of noise emitted by rock drilling machines and pneumatic tools―Engineering method 240.0 via email in 1~3 business day abolished2009-02-01,2009-2-1,2004-12-1
JB/T 10844-2008 Hydraulic breaking hammer 150.0 via email in 1~3 business day valid,,2008-7-1
JB/T 11106-2011 Leg support hydraulic rock drills 150.0 via email in 1~3 business day valid,,2011-8-1
JB/T 2378-2004 Scraper loader with pianetary gear 100.0 via email in 1~3 business day superseded,2016-3-1,2004-11-1
JB/T 2478-2012 Explosive loader 120.0 via email in 1~3 business day valid,,2012-11-1
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AQ/T 1087-2020 Polymer material for water shutoff at coal mine 
  Issued on: 2020-11-10   Price(USD): 220.0
AQ/T 1089-2020 Polymer material for consolidating coal and rock at coal mine 
  Issued on: 2020-11-10   Price(USD): 250.0
GB 17957-2021 Rock drilling machines and pneumatic tools—Safety requirements 
  Issued on: 2021-04-30   Price(USD): 345.0
GB 248-1964 Assembled reinforced-concrete supports for roadways in coal mines 
  Issued on: 1964-01-14   Price(USD): 180.0
GB 25518-2010 Underground load-haul-dump - Safety requirements 
  Issued on: 2010-12-1   Price(USD): 200.0
GB 25524-2010 Track wheel loading machine for underground mine - Safety requirements 
  Issued on: 2010-12-1   Price(USD): 140.0
GB 25525-2010 Track-type loading machine underground mine - Safety requirements 
  Issued on: 2010-12-1   Price(USD): 140.0
GB/T 13343-2008 Blast hole tricone rock bits 
  Issued on: 2008-07-09   Price(USD): 140.0
GB/T 13344-2010 Downhole drill hammers and bits 
  Issued on: 2010-12-1   Price(USD): 150.0
GB/T 13344-2019 Down-the-hole hammers and bits 
  Issued on: 2019-08-30   Price(USD): 200.0
GB/T 32799-2016 Hydraulic breaking hammers 
  Issued on: 2016-08-29   Price(USD): 250.0
GB/T 35056-2018 Technical specifications for rock bolting in coal mine roadways 
  Issued on: 2018-05-14   Price(USD): 490.0
GB/T 4652-2021 Loader for underground mining—Testing method 
  Issued on: 2021-10-11   Price(USD): 225.0
GB/T 5621-1999 Test methods of performance for rock drilling machines and pneumatic tools 
  Issued on: 1999-06-01   Price(USD): 240.0
GB/T 5621-2008 Test methods of performance for rock drilling machines and pneumatic tools  
  Issued on: 2008-7-9   Price(USD): 270.0
GB/T 5898-2004 Measurement of noise emitted by rock drilling machines and pneumatic tools―Engineering method 
  Issued on: 2004-06-09   Price(USD): 240.0
JB/T 10844-2008 Hydraulic breaking hammer 
  Issued on: 2008-2-1   Price(USD): 150.0
JB/T 11106-2011 Leg support hydraulic rock drills 
  Issued on: 2011-5-18   Price(USD): 150.0
JB/T 2378-2004 Scraper loader with pianetary gear 
  Issued on: 2004-6-17   Price(USD): 100.0
JB/T 2478-2012 Explosive loader 
  Issued on: 2012-5-24   Price(USD): 120.0
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