ISO 24510:2007 Activities relating to drinking water and wastewater services - Guidelines for the assessment and for the improvement of the service to users
ISO 24511:2007 Activities relating to drinking water and wastewater services - Guidelines for the management of wastewater utilities and for the assessment of wastewater services
ISO 24512:2007 Activities relating to drinking water and wastewater services - Guidelines for the management of drinking water utilities and for the assessment of drinking water services
ISO 50001:2011 Energy management systems - Requirements with guidance for use
ISO Guide 82 Guidelines for addressing sustainability in standards*, 2019-11-19 Update
BS PD ISO/TR 37150:2014 history
2014BS PD ISO/TR 37150:2014 Smart community infrastructures. Review of existing activities relevant to metrics