NB/T 11691-2024
Active
Standards
Current Category: CN-NB - Energy
NB/T 11692-2024
Active
NB/T 11692-2024 NB/T 11692-2024 Subdivided Underground Horizontal Pipeline Geothermal Heat Pump System Engineering Technical Specification
NB/T 11693-2024
Active
NB/T 11693-2024 NB/T 11693-2024 Sandstone Geothermal Well Grouting Technology Specification
NB/T 11694-2024
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NB/T 11694-2024 NB/T 11694-2024 Geothermal Reservoir Protection Technology Methods
NB/T 11695-2024
Active
NB/T 11695-2024 NB/T 11695-2024 Dynamic Analysis Technology Specification for Geothermal Development
NB/T 11696-2024
Active
NB/T 11696-2024 NB/T 11696-2024 Geothermal System Characterization Method
NB/T 11697-2024
Active
NB/T 11697-2024 NB/T 11697-2024 Experimental testing method for mechanical parameters of dry hot rock
NB/T 11698-2024
Active
NB/T 11698-2024 NB/T 11698-2024 Specification for selection and application of ground temperature meter
NB/T 11699-2024
Active
NB/T 11699-2024 N/T 11699-2024 Drilling and Fracturing Design Recommended Practices for Dry-Heat-Rock Wells
NB/T 11700-2024
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NB/T 11700-2024 NB/T 11700-2024 Geothermal Heat Pump System Evaluation Specification
NB/T 11745-2024
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NB/T 11745-2024 Mobile vacuum insulated liquid hydrogen pressure vessel
This document applies to mobile liquid hydrogen containers that meet the following conditions simultaneously: a) The working pressure of the inner container is not more than 1.0 MPa; b) The geometric volume of the inner container is not less than 15 m3 and not more than 50 m3; and the insulation method is high-vacuum multi-layer insulation.
NB/T 11746-2024
Active
NB/T 11746-2024 The quality and safety technical specifications for organic silicone heat carrier
This document is applicable to silicone heat carriers used in solar thermal power generation, organic heat carrier boilers, and other circulating heating equipment, but it is not applicable to non-circulating heating equipment and silicone heat carriers used solely for the purposes of freezing and low-temperature cooling.