Surface Water Classification and Water Quality Standards Article 2
Terms used in these Standards are defined as follows. 1."Class 1 public water" means water sources that have been disinfected and can be used as public water supplies.2."Class 2 public water" means water sources that must undergo commonly-used purification methods, such as coagulation, sedimentation, filtration, and disinfection, etc., before they may be used as public water sources.3."Class 3 public water" means water sources that must undergo special or intensive treatment, such as activated carbon adsorption, ion exchange, and reverse osmosis, etc., before they may be used as public water sources.4."Class 1 aquaculture water" means terrestrial surface water sources that may be used to provide water for raising trout, sweetfish and perch.5."Class 2 aquaculture water" means terrestrial surface water sources that may be used to provide water for raising carp, grass carp, and mollusks.6."Class 1 industrial water" means water sources that may be used for manufacturing.7."Class 2 industrial water" means water sources that may be used for cooling water.
中文原文 地面水體分類及水質標準第2條
本標準用詞，定義如下：
一、一級公共用水：指經消毒處理即可供公共給水之水源。
二、二級公共用水：指需經混凝、沈澱、過濾、消毒等一般通用之淨水方法處理可供公共給水之水源。
三、三級公共用水：指經活性碳吸附、離子交換、逆滲透等特殊或高度處理可供公共給水之水源。
四、一級水產用水：在陸域地面水體，指可供鱒魚、香魚及鱸魚培養用水之水源。
五、二級水產用水：在陸域地面水體，指可供鰱魚、草魚及貝類培養用水之水源。
六、一級工業用水：指可供製造用水之水源七、二級工業用水：指可供冷卻用水之水源。
一、一級公共用水：指經消毒處理即可供公共給水之水源。
二、二級公共用水：指需經混凝、沈澱、過濾、消毒等一般通用之淨水方法處理可供公共給水之水源。
三、三級公共用水：指經活性碳吸附、離子交換、逆滲透等特殊或高度處理可供公共給水之水源。
四、一級水產用水：在陸域地面水體，指可供鱒魚、香魚及鱸魚培養用水之水源。
五、二級水產用水：在陸域地面水體，指可供鰱魚、草魚及貝類培養用水之水源。
六、一級工業用水：指可供製造用水之水源七、二級工業用水：指可供冷卻用水之水源。