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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| CJJ/T 228-2014 |
(Urban sewage treatment plant operation quality evaluation criteria) 城镇污水处理厂运营质量评价标准 |
China Urban Construction industry
Standards Urban sewage |
 English PDF |
| CJ/T 337-2010 |
Water quality standard of Urban sewage for thermal energy utilization by heat pump 城镇污水热泵热能利用水质 |
China Urban Construction industry
Standards Urban sewage |
English PDF |
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