Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
MT/T 897-2000 Seismic exploration general standard in coal and coalbed methane $700.00 via email in 1~3 business day valid
MT/T 898-2000 General standard of electrical survey in coal $240.00 via email in 1~3 business day valid
MT/T 955-2005 Technical specifications of the procedures for exposing outburst seams by a crosscut $75.00 via email in 1~3 business day valid
MT/T 957-2005 Technical specifications of outburst prevention by advance degassing holes in coal roadway drivage face $120.00 via email in 1~3 business day valid
MT/T 958-2005 The technical specifications in driving the cross-cut an outburst seam by the concussion blasting method $75.00 via email in 1~3 business day valid
MT/T 959-2005 The technical specifications of the remotely initiated blasting in danger face of coal(rock) and gas outburst $130.00 via email in 1~3 business day valid
MT/T 968-2005 Description methodology of fracture in coal $120.00 via email in 1~3 business day valid
NB/T 10527-2021 Code for construction of shaft grouting in coal mine $225.00 via email in 1~3 business day valid
NB/T 10706-2021 Technical specification for geothermal well cementing $135.00 via email in 1~3 business day valid
NB/T 10710-2021 Quality requirements and evaluation specifications of geothermal logging raw data $210.00 via email in 1~3 business day valid
NB/T 10714-2021 Technical requirements for preparation of thermal storage and development scheme $135.00 via email in 1~3 business day valid
NB/T 10728-2021 Technical specification for paste filling roadway retaining in coal mine $240.00 via email in 1~3 business day valid
NB/T 10734-2021 Code of practice for controlled source audio-frequency magnetotelluric method in coal $435.00 via email in 1~5 business day valid
NB/T 10738-2021 Test methods of compaction and bleeding properties of slurry for isolated overburden grouting $225.00 via email in 1~3 business day valid
NB/T 10741-2021 Operation safety test specification for large truck in open pit coal mine $165.00 via email in 1~3 business day valid
NB/T 11045.2-2023 Shale gas-Specification for drainage gas recovery techniquePart 2: Plunger Lift $315.00 via email in 1~5 business day valid
NB/T 11261-2023 Code of practice for construction and quality acceptance of freezing holes in coal mines $270.00 via email in 1~3 business day valid
NB/T 11326-2023 Technical specification for hydraulic punching of crossing coal seam borehole $90.00 via email in 1~3 business day valid
NB/T 11328-2023 The laboratory determination method on the sensitive predictive indexsensitivity and its critical value used in outburst in coal roadway $315.00 via email in 1~5 business day valid
NB/T 11329-2023 The one-stop automatic method of determining coalbed gas content in coal mine $225.00 via email in 1~3 business day valid
* Related standard quantity: * Page quantity: * Current: * First Previous [3][4][5][6][7][8][9][10][11][12][13] Next End



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: TransForyou Co., Ltd. 2008-2040