Fixed firefighting systems. Components for sprinkler and water spray systems - Dry alarm valve assemblies Ingestion-build-260237 for some applications the recommendations

for some applications the recommendations and/or instructions of use of a product may differ and therefore additional test conditions need to be used

for example manual call points that are intrinsically safe or for use in hazardous conditions

Covers the concepts

Solutions architecture and design considerations

Classification: 1 100 MPa 1) / 425 °C 2)

Fixed firefighting systems. Components for sprinkler and water spray systems - Dry alarm valve assemblies Ingestion-build-260237 for some applications the recommendationsThis part of EN 12259 specifies requirements for construction and performance of dry alarm valve assemblies, accelerators and exhausters used in automatic sprinkler systems conforming to annexes A and B of prEN 12845, Automatic sprinkler systems Design and installation. Auxiliary components and attachments to dry alarm valve assemblies, accelerators and exhausters are not covered by this standard.