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 groups (two digits) and sub-groups

groups (two digits) and sub-groups (three digits)

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

particulate material suspended in the ambient atmosphere

NOTE 2: A specialized grouped living environment is accommodation that provides independent living for occupants who are likely to require additional measures to secure their safety and wellbeing

The indication of the status of any battery used for alarm operation and its correct charging

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 groups (two digits) and sub-groups