Fixed firefighting systems. Components for sprinkler and water spray systems - Dry alarm valve assemblies Ingestion-build-239834 The purpose of the symbol

The purpose of the symbol is to inform adults that the toy might be hazardous to a child under 3 years old

conform to this standard

The aims of this British Standard are to provide a means of:

Accessible formats

evaluation plan

Fixed firefighting systems. Components for sprinkler and water spray systems - Dry alarm valve assemblies Ingestion-build-239834 The purpose of the symbolThis 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.