Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SB/T 10738-2012 |
Air conditioning equipment heat exchanger finned surface dirt professional cleaning service industry standard 空调设备换热器翅片表面污垢专业清洗服务规范 |
China Commerce
Standards finned |
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JG/T 3012.2-1998 |
Heating radiator. Steel finned-tube convector 采暖散热器钢制翅片管对流散热器 |
China Building & Construction
Standards finned |
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