DIN 38414-7:1983-01

Отменен

German standard methods for the examination of water, waste water and sludge; Sludge and sediments (Group S); Digestion using aqua regia for subsequent determination of the acid-soluble portion of metals (S7) — 6 стр.

Описание Изменения Ссылки Версии

Заменен на

DIN EN 13346:2001-04

ICS

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