PDF
GB/T 21856-2008 Active
GB/T 21856-2008 Chemicals—Ready biodegradability—CO2 evolution test
Abstract
This standard specifies the method outline, test preparation, test procedure, quality control, data and reporting for the rapid biodegradability of chemicals producing CO2. This standard is applicable to testing the rapid biodegradability of chemicals that are soluble in water, difficult to dissolve in water, non-volatile, or have adsorption effects.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 21856-2008 |
| CCS | Logo, packaging, transportation, storage |
| ICS | Pollution, pollution control, and protection |
| Implement Date | 2008-09-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54