Standard Number: NB/T 10409-2020(NB/T10409-2020)
Chinese:煤矿井下开启式螺杆压缩机冷水机组技术条件
English:Technical conditions of open type screw compressor chiller unit for underground coal mine
Effective Date:2021-02-01
Standard Applicability:This document specifies the terms and definitions, basic performance parameters, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of the technical conditions of the open screw compressor chiller unit for underground coal mine.
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