NS EN 12416-2 : 2001 + A1 2007
Current
The latest, up-to-date edition.
FIXED FIREFIGHTING SYSTEMS - POWDER SYSTEMS - PART 2: DESIGN, CONSTRUCTION AND MAINTENANCE
12-01-2013
Foreword
Introduction
1. Scope
2. Normative references
3. Terms and definitions
4. Expellant gas
5. Extinguishing powder
6. Components
7. Reserve quantity
8. Location of extinguishing powder container and
expellant gas container
9. Safety precautions
10. Total flooding systems
11. Local application systems
12. Control and release of powder extinguishing systems
13. Pipework design
14. Evaluation of characteristics
15. Documentation, inspection and maintenance
16. Evaluation of conformity
Annex A (informative) Example calculations for local
application system - surface fire
Annex B (informative) Example calculations for local
application systems
Annex C (informative) Minimum design conditions for powder
based on sodium bicarbonate
Annex ZA (informative) Clauses of this European Standard
addressing the provisions of the EU Construction
Products Directive
Bibliography
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