ISO-24510 › Complete Document History
Activities relating to drinking water and wastewater services - Guidelines for the assessment and for the improvement of the service to users

Complete Current Edition:
   2ND EDITION - Activities relating to drinking water and wastewater services - Guidelines for the assessment and for the improvement of the service to users - Jan. 1, 2024

Obsolete Revision Information:
   1ST EDITION - Activities relating to drinking water and wastewater services - Guidelines for the assessment and for the improvement of the service to users - Dec. 1, 2007