NB/T 11125-2023 Active Industry standards-Energy

NB/T 11125-2023 Specification for hydraulic fracturing technical program design of gas drainage hole in coal mine

NB/T 11125-2023 Specification for hydraulic fracturing technical program design of gas drainage hole in coal mine

Publish Date: 2023-02-06 Implement Date: 2023-08-06 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 11125-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Mining

ICS Name: Mining and excavation

Publish Date: 2023-02-06

Implement Date: 2023-08-06

Pages: 15 pages

Scope

This document specifies the preparation of materials, the design content and requirements, the safety technical requirements, and the format of the fracturing scheme design document for the design of the hydraulic fracturing technology scheme for gas extraction holes in coal mines.
This document is applicable to the design of the hydraulic fracturing technology scheme for gas extraction holes in coal mines.

Development Information

Word Count: 31 Thousand words Pages: 15 pages

Referenced Standards

AQ 1023 AQ 1028 GB/T 30050-2013 Classification of coal-body structure AQ 1027-2006 Coal mine gas extraction specifications AQ 1029-2007 AQ 1029-2007 Code of Practice for the Use and Management of Coal Mine Safety Monitoring Systems and Detection Instruments AQ 1029-2019 Regulations on the Use and Management of Coal Mine Safety Monitoring Systems and Detection Instruments AQ/T 1029-2007 The specification for the use and management of coal mine safety monitoring systems and testing instruments AQ 6201-2019 Mining Safety Monitoring System General Technical Requirements AQ 6201-2006 Mine safety monitoring system general technical requirements GB 50471-2018 Standard for design of the gas drainage engineering of coal mine

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