Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59

DIN 38411-7:1986-11

Отменен

German standard methods for the examination of water, waste water and sludge; microbiological methods (group K); detection of spores from sulfite-reducing anaerobes (clostridia) (K 7) — 8 стр.

Описание Изменения Ссылки Версии