CNS 4984-1979
Method of Test for Biodegradability of Synthetic Detergent (English Version)
- Standard No.
- CNS 4984-1979
- Language
- Chinese, Available in English version
- Release Date
- 1979
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 4984-1979
- Scope
- This standard specifies the testing method for the degree of biodegradation of anionic synthetic detergents (Note 1) (Note 2). Note 1: Anionic synthetic detergents refer to those whose main ingredients are linear alkyl benzene sulfonate (LAS), branched alkyl benzene sulfonate (ABS), alkyl sulfate, and alkyl (hydrocarbon) ethoxy sulfate. Salts, alkyl sulfonates (alkane sulfonates) alkenyl sulfonates, (alpha-olefin sulfonates), etc. Note 2: This standard
CNS 4984-1979 history
- 1979 CNS 4984-1979 Method of Test for Biodegradability of Synthetic Detergent
