Taiwan Provincial Standard of the People's Republic of China
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CNS 9183-1982
Scope
This standard specifies the testing method for surfactants in wastewater discharged from industries (including business sites). Surfactants are divided into two types: anionic and sulfonic acid anionic surfactants, which are measured separately.
CNS 9183-1982 history
1982CNS 9183-1982 Methods of Test for Surface Acitve Agent in Industrial Waste Water