### Normative references

- [1] ETSI TS 103 264 (V3.1.1): "SmartM2M; Smart Applications; Reference Ontology and oneM2M Mapping".
- [2] EN 81-31:2010: "Safety rules for the construction and installation of lifts - Lifts for the transport of goods only - Part 31:Accessible goods only lifts" (produced by CEN).
- [3] EN 81-72:2020: "Safety rules for the construction and installation of lifts - Particular applications for passenger and goods passenger lifts - Part 72: Firefighters lifts" (produced by CEN).
- [4] EN 81-20:2020: "Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 20: Passenger and goods passenger lifts" (produced by CEN).
- [5] EN 81-41:2010: "Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 41: Vertical lifting platforms intended for use by persons with impaired mobility" (produced by CEN).
- [6] IETF RFC 3966: "The tel URI for Telephone Numbers".
- [7] EN 81-28:2018+AC:2019: "Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 28: Remote alarm on passenger and goods passenger lifts" (produced by CEN).
- [8] ETSI TS 145 008: "Digital cellular telecommunications system (Phase 2+) (GSM); GSM/EDGE Radio subsystem link control (3GPP TS 45.008)".

### Informative references

- [i.1] ETSI TR 103 546 (V1.1.1): "SmartM2M; Requirements & Feasibility study for Smart Lifts in IoT".
- [i.2] ETSI TS 103 735 (V1.1.1): "SmartM2M; Smart Lifts IoT System".
- [i.3] ISO 16484-5:2017: "Building automation and control systems (BACS) -- Part 5: Data communication protocol".
- [i.4] ETSI TR 103 510: "SmartM2M; SAREF extension investigation; Requirements for Wearables".