LVS EN 54-12:2020

Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam

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Ugunsgrēka atklāšanas un trauksmes signalizācijas sistēmas. 12.daļa: Dūmu detektori. Lineārie detektori ar gaismas staru

Languages: Latvian

Type: standard

ICS groups: 13.220.20 Fire protection

Registred: 28.05.2020.
In force: 28.05.2020.

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