I.S. EN 12259-1:1999

Foreword
1 Scope
2 Normative references
3 Definitions
4 Construction and performance
5 Marking
6 Instruction charts
7 Conditions for testing
Annex A (normative) - Conditions for tests
Annex B (normative) - Test to determine operating temperatures
        of fusible link sprinklers and glass bulb sprinklers
Annex C (normative) - Water flow test
Annex D (normative) - Water distribution test
Annex E (normative) - Functional test
Annex F (normative) - Strength of sprinkler body and deflector
        test
Annex G (normative) - Strength of release elements test
Annex H (normative) - Leak resistance test
Annex J (normative) - Heat exposure
Annex K (normative) - Glass bulb sprinkler thermal shock test
Annex L (normative) - Corrosion tests
Annex M (normative) - Sprinkler coatings assessment tests
Annex N (normative) - Water hammer test
Annex N (normative) - Water hammer test
Annex P (normative) - Thermal response test
Annex Q (normative) - Heat-resistance test
Annex R (normative) - Vibration test
Annex S (normative) - Impact test
Annex T (normative) - Resistance to low temperature test
Annex U (informative) - Notes on strength test for fusible link
        release elements
Annex V (informative) - Information on thermal response -
        Bibliography
Annex W (informative) - Attestation of conformity

Defines requirements for construction and performance of sprinklers operated by a change of state of an element or bursting of a glass bulb under the influence of heat, to be used in automatic sprinkler systems complying with EN 12845. Also provides procedures and recommended test schedule for type testing.