DIN 38412-15:1982-06

Отменен

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determination of the effect of substances in water on fish, fish-test (L15) — 8 стр.

Описание Изменения Ссылки Версии

ICS

13.060.70 Examination of biological properties of water / Исследование биологических свойств воды