Technical rule
[CURRENT]
2012-03
DIN SPEC 19756:2012-03
Activities relating to drinking water and wastewater services - Guidelines for the management of wastewater utilities and for the assessment of wastewater services
This document which refers to wastewater services and systems as a whole is published with three columns; the first column contains ISO 24511 in the English language, the second column contains a ...
Procedure : Technical report