GB/T 2008-1987
Active
NB/T 11454-2023
Active
Industry standards-Energy
NB/T 11454-2023 Specification for risk management of freezing sinking method
NB/T 11454-2023 Specification for risk management of freezing sinking method
Price:
$ 138
Basic Information
Standard Code:
NB/T 11454-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mining
ICS Name:
Mining and excavation
Publish Date:
2023-12-28
Implement Date:
2024-06-28
Pages:
60 pages
Scope
This document specifies the risk management requirements for the design of the wellbore, the design of the freezing scheme, the design of the freezing system and the power supply system, the construction of the freezing drilling project, the installation of the refrigeration station, the freezing process, the construction of the shaft excavation and masonry project, and the construction of the grouting project between the wellbore walls, as well as the requirements for special measures to control the risks of freezing well drilling.
This document is applicable to the risk management of freezing well drilling projects in mining engineering design, construction, and management. The risk management requirements for freezing well drilling in other projects shall be implemented with reference to this document.
Development Information
Referenced Standards
GB/T 29639-2013 Guidelines for enterprises to develop emergency response plan for work place accidents
GB/T 29639-2020 Guidelines for enterprises to develop emergency response plan for work place accidents
GB/T 39963-2021 Technical specification on C80~C100 concrete shaft lining applied in vertical freezing shaft
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 1083
AQ 7015-2018 Safety specifications for ammonia refrigeration enterprises
JGJ 46
NB/T 10053-2018 Frozen construction technical specifications for coal mine inclined shafts
SBJ 12
GB 50016-2014 Code for fire protection design of buildings
GB 50169-2016 Code for construction and acceptance of grounding connection electric equipment installation engineering
GB 50231-1998 General code for construction and acceptance of mechanical equipment installation engineering
GB 50384-2016 Code for design of coal mine shaft and chamber
GB 50415-2017 Code for design of incline shafts and chambers of coal mine
JGJ 107-2003 General technical specification for mechanical splicing of bars
GB 50072-2021 Code for design of cold store
GB 50148-2010 Code for construction and acceptance of power transformers oil reactor and mutual inductor
GB 50171-2012 Code for construction and acceptance of switchboard outfit complete cubicle and secondary circuit electric equipment installation engineering
GB 50204-2015 Concrete Structure Construction Quality Acceptance Standards
GB 50213-2010 Code for acceptance of shaft sinking and drifting of coal mine
GB 50231-2009 General code for construction and acceptance of mechanical equipment installation engineering
GB 50235-2010 Code for construction and acceptance of industrial metallic piping
GB 50236-2011 Code for construction and acceptance of field equipment, industrial pipe welding engineering
GB 50274-2010 Code for construction and acceptance of refrigeration plant and air seperation plant installation
GB/T 50511-2022 Mine Shaft Construction Standards
GB/T 51277-2018 Standard for construction and acceptance of coal mine shaft of freezing method
GB 55008-2021 Code for design of concrete structures
JGJ 107-2016 Rebar Mechanical Connection Technology Code (with Explanation)
TSG 21-2016 Supervision Regulation on Safety Technology for Stationary Pressure Vessel
Related Standards
GB/T 2009-1987
Active
GB/T 2009-1987 Method of sampling and sample preparation of bauxite in bulk
GB/T 2010-1987
Active
GB/T 2010-1987 Method of sampling and sample preparation of talc in bulk
GB/T 2011-1987
Active
GB/T 2011-1987 Method of sampling and sample preparation of manganese ores in bulk
GB/T 10202-1988
Active
GB/T 10202-1988 Code of comprehensive geological exploration and survey in the coastal zone
GB/T 10583-1989
Abolished