DS DS/EN 26461-2
DS DSEN 26461-2 1993-DEC-16 Water qualty - Detecton and enumeraton of the spores of sulfte-reducng anaerobes clostrda - Part 2 Method by membrane fltraton
Cart
(empty)
This part of the Standard specifies a method for the detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) by membrane filtration. The method can be applied to all types of water, except when a large amount of particulate matter is liable to be retained by the membrane.