ISO 17244 Water quality - Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Crassostrea gigas) and mussel (Mytilus edulis or Mytilus galloprovincialis) - First Edition
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International Organization for Standardization
Water quality - Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Crassostrea gigas) and mussel (Mytilus edulis or Mytilus galloprovincialis) - First Edition
N 17244
Annotation
This International Standard specifies a method for determining the effects of chemical and aqueous samples on the embryo-larval development of marine bivalves. It allows the determination of the concentration levels that result in an abnormality in embryo-larval development. This test is suitable for salinity ranges between 20 and 40 for mussels and between 25 and 35 for oysters. This method applies to
— chemical substances and preparations,
— marine and brackish waters,
— streams and aqueous effluents (urban, agricultural, industrial effluents, etc.) as long as the salinity is adjusted and/or dilution is limited so that the aforementioned salinity ranges are respected, and
— aqueous extracts (pore water, elutriates, eluates, and leachates) from sediments and petroleum products.
Автоматический перевод:
Качество воды - Определение токсичности проб воды на личиночном эмбрионом развитии японской устрицы (Crassostrea gigas) и мидия (Mytilus edulis или Mytilus galloprovincialis) - Первый Выпуск
Этот Международный стандарт определяет метод для определения эффектов химических и водных образцов на личиночном эмбрионом развитии морских двустворчатых моллюсков. Это позволяет определение уровней концентрации, приводящих к ненормальности в личиночном эмбрионом развитии. Этот тест подходит для диапазонов солености между 20 и 40 для мидий и между 25 и 35 для устриц. Этот метод относится



