ISO 24510:2007 Drinking water and wastewater services

ISO 24521:2016 Drinking water and wastewater services

What is ISO 24510:2007 Drinking water and wastewater services — Guidelines for the assessment and for the improvement of the service to users? ISO 24510:2007 Drinking water and wastewater services is an international standard that provides guidelines for the assessment and improvement of drinking water and wastewater services to users. This standard aims at offering […]