DIN 19569-7:1999-05

Отменен

Sewage treatment plants - Principles for the design of structures and technical equipment - Part 7: Station for the transfer of faecal sewage — 6 стр.

Описание Изменения Ссылки Версии

Заменен на

DIN 19569-7:2008-10

ICS

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