Information technology. Telecommunications and information exchange between systems. Private Integrated Services Network. Specification, functional model and information flows. Single Step Call Transfer Supplementary Service Ingestion-build-232773 Introduction of an optional procedure

Introduction of an optional procedure how to refer to restrictions to the chemical composition imposed by the 4 MS Common Composition List for materials used for products accepted for contact with drinking water

management and use

It introduces more robust requirements for letter plates

10 Legal and other requirements

This document does not cover the dialysis fluid that is used to clinically dialyse patients

Information technology. Telecommunications and information exchange between systems. Private Integrated Services Network. Specification, functional model and information flows. Single Step Call Transfer Supplementary Service Ingestion-build-232773 Introduction of an optional procedure