Fixed firefighting systems. Components for gas extinguishing systems - Requirements and test methods for pneumatic alarm devices Ingestion-build-266356 by total immersion of test

by total immersion of test specimens in a fatty food simulant at temperatures above 20 °C and up to

Annex B (informative) Use cases for different types of e-support

Clause 5 Planning applications

Methods of testing and acceptance levels are not included because they depend on the service conditions of the fabrication

Fixed firefighting systems. Components for gas extinguishing systems - Requirements and test methods for pneumatic alarm devices Ingestion-build-266356 by total immersion of testThis European Standard specifies requirements and test methods for surface mounted audible alarm devices powered by pneumatic energy (pneumatic alarm devices) to warn persons in flooding zones of CO2 , Inert Gas or Halocarbon gas fire extinguishing systems.