Norma Cei 64-8: Pdf 2024

A: No. Existing installations built under previous editions are "grandfathered" unless major modifications (>50% of the system) are made.

A: Not directly, but both states typically adopt CEI standards by reference. Check local laws. Norma Cei 64-8 Pdf 2024

A: Major editions every 3–4 years; "Varianti" (amendments) every 6–12 months. 2024 replaces 2021; the next is expected in 2027 or 2028. Norma Cei 64-8 Pdf 2024