1.1 This practice covers procedures for obtaining data concerning toxicity of a test material to a multi-trophic level freshwater community.
1.2 These procedures also might be useful for studying the fate of test materials and transformation products, although modifications and additional analytical procedures might be necessary.
1.3 Modification of these procedures might be justified by special needs or circumstances. Although using appropriate procedures is more important than following prescribed procedures, results of tests conducted using unusual procedures are not likely to be comparable to results of many other tests. Comparison of results obtained using modified and unmodified versions of these procedures might provide useful information concerning new concepts and procedures for conducting multi-trophic level tests.
1.4 This practice is arranged as follows:
| ASTM International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ASTM E1366-96 |
| Product Name | Standard Practice for Standardized Aquatic Microcosms Fresh Water |
