Fixed firefighting systems. Components for gas extinguishing systems - Requirements and test methods for electrical automatic control and delay devices Ingestion-build-105964 Aimed at those organizations contemplating

Aimed at those organizations contemplating or starting on the introduction and implementation of knowledge management and thus may be particularly suitable for small and medium-sized enterprises

It is not applicable to concrete of which the maximum size of aggregate exceeds 63mm

Tolerances on width

By using a certified product or service

Fixed firefighting systems. Components for gas extinguishing systems - Requirements and test methods for electrical automatic control and delay devices Ingestion-build-105964 Aimed at those organizations contemplatingThis European Standard specifies 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 CO2 , Inert Gas or Halocarbon Gas Fire Extinguishing Systems installed in buildings. The standard specifies compulsory functions which shall be provided on all electrical automatic control and delay devices and optional functions (options with