Energy-saving product certification technical specification and energy efficient standard have become the important basis for energy-saving and environmental protection work.
节能产品认证技术规范和能效标准已成为我国节能环保各项工作的重要依据。
The random technical documents, product certification, equipment list and product specification.
随机技术文件：产品合格证、设备清单、产品使用说明书。
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