Activities relating to drinking water and wastewater services. Guidelines for the management of drinking water utilities and for the assessment of drinking water services Ingestion-build-209208 integrators and users where directed

integrators and users where directed in IEC 61511

This document provides the minimum requirements for testing and reviewing user documentation (Clause 7)

A cavity wall tie is a device for connecting a masonry leaf across a cavity to another masonry leaf or to a structural frame to resist tension and compression forces while allowing limited differential movement in the plane of the wall

understood

and with spaces filled with air or other gases)

Activities relating to drinking water and wastewater services. Guidelines for the management of drinking water utilities and for the assessment of drinking water services Ingestion-build-209208 integrators and users where directed1 Scope This International Standard provides guidelines for the management of drinking water utilities and for the assessment of drinking waterservices. This International Standard is applicable to publicly and privately owned and operated water utilities. It does not favour any particular ownership or operating model. This International Standard addresses drinking water systems in their entirety and is applicable to systems at any level of