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ASTM E1841-04(2012)
Standard Guide for Conducting Renewal Phytotoxicity Tests With Freshwater Emergent Macrophytes (Withdrawn 2021)
10 стр.
Отменен
Электронный (pdf)Печатное издание
96.72 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
07.100.20 Microbiology of water / Микробиология воды13.060.70 Examination of biological properties of water / Исследование биологических свойств воды
Сборник (ASTM):
11.06 Environmental; Biological Effects and Environmental Fate; Industrial Biotechnology / Окружающая среда; Биологические эффекты и трансформация в окружающей среде; Промышленные биотехнологии
Тематика:
Environmental Assessment & Risk Management
Описание
Причина отменыThis test guide is designed to give general guidance for assessing the potential phytotoxicity of water soluble test material to freshwater emergent macrophytes.

Formerly under the jurisdiction of Committee E50 on Environmental Assessment, Risk Management and Corrective Action, this guide was withdrawn in January 2021 in accordance with section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

Область применения0
Ключевые слова:
chlorophyll; emergent macrophyte; phytotoxicity test; surrogate species