Standard Number: NB/T 10414-2020(NB/T10414-2020)
Chinese:煤矿井下降温系统工程质量验收规范
English:Specification for Quality Acceptance of Coal Mine Underground Cooling System Project
Effective Date:2021-02-01
Standard Applicability:This document specifies the general rules, terminology, basic provisions, project division, installation of refrigeration and auxiliary equipments, installation of pipelines and equipments of cooling/heat-exhausting system, installation of high and low pressure coupling device and supporting equipments, installation of air cooler and supporting equipments, installation of heat-exhausting device and supporting equipments, corrosion protection and cold preservation, system debugging and acceptance of the project of the construction and acceptance of the cooling system project of the underground of the coal mines.
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