DIN 38406-12:1980-07

Отменен

German Standard Methods for Examination of Water, Waste Water and Sludge; Cations (Group E); Determination of Mercury (E 12) — 10 стр.

Заменен на

DIN EN 1483:1997-08

ICS

13.060.30 Sewage. Including sewage water disposal and treatment / Сточные воды. Включая удаление и очистку сточных вод