NS-EN ISO 21805:2023
Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)
Prishistorikk
Perioder
| Fra | Til | Abonnement | Engangskjøp | Status |
|---|---|---|---|---|
| 25. mai 2026 | Nåværende | 931 kr | 947 kr | Kan kjøpes |