
BS EN 14511-2. Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Part 2. Test conditions
出版:British Standards Institution

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BS EN 14511-2. Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Part 2. Test conditions
出版:British Standards Institution
专家解读视频