Water Supply Act Article 10
The quality of water supplied by water supply enterprises shall be clear, colorless, odorless, tasteless, having proper pH, and not containing chemical compounds, microorganisms, mineral substances, or radioactive materials exceeding the stipulated allowance level; the water quality standards shall be stipulated by the central authority-in-charge in consultation with the central environment protection authority and central public health authority.
中文原文 自來水法第10條
自來水事業所供應之自來水水質，應以清澈、無色、無臭、無味、酸鹼度適當，不含有超過容許量之化合物、微生物、礦物質及放射性物質為準；其水質標準，由中央主管機關會商中央環境保護及衛生主管機關定之。