GB/T 11989-2008
Anionic surface active agents.Determination of soluble matter content in light petroleum (English Version)
- Standard No.
- GB/T 11989-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2020-11
- Replace By
- GB/T 11989-2020
- Latest
- GB/T 11989-2020
- Replace
- GB/T 11989-1989
- Scope
- This standard specifies the determination method for the content of petroleum ether solubles in anionic surfactants. This standard applies to the determination of petroleum ether solubles in liquid, slurry and powder alkylbenzene sulfonates, alkyl sulfonates and alkyl sulfates.
GB/T 11989-2008 Referenced Document
- GB/T 8447-1995 Industrial linear alkylbenzene sulfonic acid
- QB/T 2739-2005 Preparations of standard volumetric solutions of general test methods for washing products
GB/T 11989-2008 history
- 2020 GB/T 11989-2020 Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives)
- 2008 GB/T 11989-2008 Anionic surface active agents.Determination of soluble matter content in light petroleum
- 1989 GB/T 11989-1989 Anionic surface active agents--Determination of soluble matter content in light petroleum
