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ASTM E978-92
Practice for Evaluating Mathematical Models for the Environmental Fate of Chemicals (Withdrawn 2001)
Automaticky preložený názov:
Prax pre hodnotenie matematických modelov pre environmentálne Osud chemických látok ( Withdrawn 2001 )
NORMA vydaná dňa 1.1.1992
Informácie o norme:
Označenie normy: ASTM E978-92
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.1992
Kód tovaru: NS-48680
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM E978-92 :
Keywords:
Air analysis, Chemical-resistant materials/products, Chemicals, Environmental control/fate, Mathematical models, Risk analysis, Water, evaluating environmental fate models of chemicals, practice, ICS Number Code 13.030.30 (Special wastes),71.060.01 (Inorganic chemicals in general),71.080.01 (Organic chemicals in general)
Doplňujúce informácie
| 1. Scope |
|
1.1 This practice provides procedures and criteria for development, modification, and use of mathematical models to integrate knowledge of environmental partitioning, transport, and transformation for use in predictive risk assessments. The exposure assessments may subsequently be used in chronic or acute health risk assessments. It does not specify models themselves, but it establishes minimum criteria for distinguishing acceptable models from those that may be incomplete, untested, or inappropriate for intended uses. 1.2 The practice is applicable to models within and among environmental media (air, water, solids, and biota) and it addresses evaluation of the generic characteristics of all such models. |
