NF EN 12259-3 : 2000 AMD 2 2006
Current
The latest, up-to-date edition.
FIXED FIREFIGHTING SYSTEMS - COMPONENTS FOR AUTOMATIC SPRINKLER AND WATER SPRAY SYSTEMS - PART 3: DRY ALARM VALVES ASSEMBLIES
01-12-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Dry alarm valve assembly construction and performance
5 Quick opening device construction and performance
6 Marking
7 Instructions for installation and operation
8 Conditions for testing
9 Evaluation of conformity
Annex A (normative) Fire exposure test for body and cover
Annex B (normative) Strength test for body and cover
Annex C (normative) Flow tests for dry alarm valves
Annex D (normative) Sealing assembly tests
Annex E (normative) Performance tests
Annex F (normative) Resistance to ageing test for non-
metallic components (excluding gaskets and seals)
Annex G (normative) Leakage resistance test
Annex H (normative) Test for sealing assembly elements
resistance to adhesion
Annex I (normative) Endurance test
Annex J (normative) Installation pressure leak resistance
Test
Annex K (normative) Strength and leak resistance test
Annex L (informative) Typical testing schedule and example
of test specimen numbers for dry alarm valve
Annex ZA (informative) Clauses of this European Standard
addressing the provisions of the EU Construction
Products Directive
Bibliography
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