SN EN 12094-1 : 2003
Current
The latest, up-to-date edition.
FIXED FIREFIGHTING SYSTEMS - COMPONENTS FOR GAS EXTINGUISHING SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR ELECTRICAL AUTOMATIC CONTROL AND DELAY DEVICES
12-01-2013
Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms, definitions and abbreviations<br> 3.1 Terms and definitions<br> 3.2 Abbreviations<br>4 Functional requirements<br> 4.1 General<br> 4.2 Environmental class<br> 4.3 Signal processing and indication<br> 4.4 Reception and processing of input triggering signals<br> 4.5 Transmission of extinguishing signal<br> 4.6 Activation of alarm devices<br> 4.7 Indication of the supply with power<br> 4.8 Activated condition<br> 4.9 Indication of activated condition<br> 4.10 Released condition<br> 4.11 Indication of released condition<br> 4.12 Resetting of the activated condition and the released <br> condition<br> 4.13 Fault warning condition<br> 4.14 Indication of fault warning condition<br> 4.15 Disabled condition<br> 4.16 Indication of Disabled condition<br> 4.17 Delay of extinguishing signal (Option with requirements)<br> 4.18 Signal representing the flow of extinguishing agent <br> (Option with requirements)<br> 4.19 Monitoring of the status of components (Option with requirements)<br> 4.20 Emergency hold device (Option with requirements)<br> 4.21 Control of flooding time (Option with requirements)<br> 4.22 Initiation of secondary flooding (Option with requirements)<br> 4.23 Manual only mode (Option with requirements)<br> 4.24 Triggering signals to equipment within the system <br> (Option with requirements)<br> 4.25 Extinguishing signals to spare cylinders (Option with <br> requirements)<br> 4.26 Triggering of equipment outside the system (Option with <br> requirements)<br> 4.27 Emergency abort device (Option with requirements)<br> 4.28 Control of extended discharge (Option with requirements)<br> 4.29 Release of the extinguishing media for selected flooding <br> zones (Option with requirements)<br> 4.30 Activation of alarm devices with different signals <br> (Option with requirements)<br>5 Design requirements<br> 5.1 General<br> 5.2 Mechanical design<br> 5.3 Manual control<br> 5.4 Visible indicators<br> 5.5 Audible indicators<br> 5.6 Electrical design of components<br> 5.7 Circuit design<br>6 Additional design requirements for software controlled e.c.d.s<br> 6.1 General<br> 6.2 Software design<br> 6.3 Program monitoring<br> 6.4 Storage of program and data<br> 6.5 Monitoring of memory contents<br> 6.6 Operating of the e.c.d. in the events of a system fault<br>7 Marking<br>8 Documentation<br>9 Test<br> 9.1 General test requirements<br> 9.2 Functional tests<br> 9.3 Environmental test<br> 9.4 Damp heat, cyclic (Operational)<br> 9.5 Sulphur dioxide (SO[2]) corrosion (endurance)<br>10 Evaluation of conformity<br> 10.1 General<br> 10.2 Initial type testing<br> 10.3 Factory production control<br>Annex A (normative) Summary of indications<br>Annex B (informative) Design requirements for software <br> controlled e.c.d.<br>Annex ZA (informative) Clauses of this European Standard addressing <br> the provision of the EU Construction Products Directive<br> ZA.0 Scope of this annex<br> ZA.1 Relationship between EU Directive and this European <br> Standard<br> ZA.2 Procedure for the attestation of conformity of e.c.d.s<br> ZA.3 CE marking<br> ZA.4 EC certificate and declaration of conformity<br>Bibliography
Defines requirements and test methods for electrical automatic control and delay devices (e.c.d.) for use in combination with automatic fire detection and fire alarm systems and CO[2]-, Inert Gas- or Halocarbon Gas-Fire Extinguishing Systems installed in buildings.
DocumentType |
Standard
|
PublisherName |
Swiss Standards
|
Status |
Current
|
Standards | Relationship |
EN 12094-1:2003 | Identical |
BS EN 12094-1:2003 | Identical |
DIN EN 12094-1:2003-07 | Identical |
UNE-EN 12094-1:2004 | Identical |
UNI EN 12094-1 : 2004 | Identical |
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