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GB/T 20778-2006 Active
GB/T 20778-2006 Evaluation of biodegradability of water treatment chemicals—Carbon dioxide evolution test
Abstract
This standard specifies the evaluation method for the biodegradability of water treatment agents. This standard applies to water treatment agents (organic substances) that are easily soluble in water or slightly soluble in water under experimental conditions, non-volatile, and have no inhibitory effect on the test microorganisms at the experimental concentration.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 20778-2006 |
| CCS | Basic standards and general methods for water treatment agents |
| ICS | Water treatment agents |
| Implement Date | 2007-06-01 |
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$ 66
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$ 66
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Order Total (incl. tax)
$ 66