(C sez) O Protezione civile, all. 2 n. 7 (RS 520.11, stato 2023-04); (caposez) UFPP, Abbreviazioni civili, 2015-01 ([Internet, 2018-01-24](https://www.babs.admin.ch/content/babs-internet/de/publikservice/downloads/unterlagen-ausbildung/_jcr_content/contentPar/accordion_1920886228/accordionItems/lage/accordionPar/downloadlist_copy/downloadItems/798_1459866450220.download/tabzivileabkuerzungende.pdf));