2025-12-23 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Hydrogeological survey

NB/T 10707-2021 Technical specification for geothermal completion 
  Issued on: 2021-11-16   Translation Price(USD): 90.0
NB/T 10704-2021 Technical specification for pre-drilling engineering and equipment installation of geothermal wells 
  Issued on: 2021-11-16   Translation Price(USD): 225.0
GB/T 12719-2021 Exploration specification of hydrogeology and engineering geology in mining areas 
  Issued on: 2021-05-21   Translation Price(USD): 630.0
GB/T 40130-2021 Specifications for special hydrogeological exploration in coal mines  
  Issued on: 2021-05-21   Translation Price(USD): 680.0
GB/T 15218-2021 Classification for reserves of groundwater resources 
  Issued on: 2021-03-09   Translation Price(USD): 225.0
DB37/T 4336-2021 Specifications for hydrogeological survey（1∶250 000） 
  Issued on: 2021-03-11   Translation Price(USD): 600.0
DB37/T 1921-2021 Geothermal drilling standards 
  Issued on: 2021-03-11   Translation Price(USD): 690.0
GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area 
  Issued on: 2019-06-04   Translation Price(USD): 220.0
DZ/T 0304-2017 Technical specification for multi-tech air drilling 
  Issued on: 2017-03-06   Translation Price(USD): 834.0
DZ/T 0282-2015 Specification for hydrogeological survey(1: 50 000) 
  Issued on: 2015-06-11   Translation Price(USD): 1240.0
GB/T 13071-2010 Geological waters samples - Determination of radioactive ratios 234U/238U and 230Th/232Th - Extraction chromatograph and alpha spectrometry measure 
  Issued on: 2010-11-10   Translation Price(USD): 180.0
GB/T 13073-2010 Rock samples - Determination of radium - 226 - Emanation technique 
  Issued on: 2010-11-10   Translation Price(USD): 160.0
GB/T 13072-2010 Geological water samples - Determination of radioactive ratio 226Ra/228Ra - Emanation - β counting techniques 
  Issued on: 2010-11-10   Translation Price(USD): 180.0
GB/T 22206-2008 Classification of environmental geology of mine 
  Issued on: 2008-07-29   Translation Price(USD): 124.0
GB/T 22205-2008 Hydrogeological classification of mining district or working face 
  Issued on: 2008-07-29   Translation Price(USD): 150.0
MT/T 1022-2006 Standard of groundwater pollution monitoring net in abandoned mine 
  Issued on: 2006-10-30   Translation Price(USD): 145.0
DZ/T 0181-1997 Hydrogeological logging work specifications  
  Issued on:   Translation Price(USD): 240.0
MT/T 778-1998 Technical norms for prediction of mine water quantity with numerical methods 
  Issued on: 1998-11-10   Translation Price(USD): 90.0
MT/T 761-1997 Technical requirements for groundwater management model of coal mine 
  Issued on: 1997-12-30   Translation Price(USD): 120.0
MT/T 674-1997 Technical specification for drain of mine water during the period of production 
  Issued on: 1997-12-30   Translation Price(USD): 120.0
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 | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040