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The minimum allowable values of the energy efficiency and energy efficiency grades for water chillers
Translate name
STANDARD published on 23.8.2004
Designation standards: GB 19577-2004
Note: WITHDRAWN
Publication date standards: 23.8.2004
SKU: NS-895342
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2025-12-23 (Number of items: 2 253 013)
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