liuxilin1215 发表于 2014-10-9 22:46:25

DIN EN 12102-2013 空间加热和制冷用带电力驱动压缩机的空调、

DIN EN 12102-2013 Air conditioners, liquid chilling packages, heat pumps and dehumidifiers with electrically driven compressors for space heating and cooling – Measurement of airborne noise – Determination of the sound power level;
English version EN 12102:2013,
English translation of DIN EN 12102:2013-10
空间加热和制冷用带电力驱动压缩机的空调、液体冷却组件、热泵和减湿器 空气噪声的测量 声功率级的测定


admin 发表于 2014-10-10 10:19:05


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