NS-EN 17020-2:2022
Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 2: Durability of self-closing of steel rolling shutters
Prishistorikk
Perioder
| Fra | Til | Abonnement | Engangskjøp | Status |
|---|---|---|---|---|
| 26. mai 2026 | Nåværende | Ikke tilgjengelig | 1 215 kr | Kan kjøpes |