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GB/T 15818-2006
GB/T 15818-2006 Test method for biodegradability of surfactants
Abstract
This standard specifies the test method for the primary biodegradability of surfactants. This standard is applicable to the determination of the biodegradability of anionic surfactants with sulfonic acid and sulfuric acid groups; surfactants with a single EO chain of 3 to 40 and a total EO chain of 6 to 60 in polyoxyethylene groups; alkyl glycosides; cationic and amphoteric surfactants; and surfactants with abundant foam. This standard is also applicable to the determination of the biodegradability of the above-mentioned surfactants in detergents.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 15818-2006 |
| CCS | Basic standards and general methods for surfactants |
| ICS | Surfactants and other auxiliary agents |
| Implement Date | 2007-01-01 |
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