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ISO
ISO 7240-19:2007
En Vigor
2007-08-13
Fire detection and alarm systems — Part 19: Design, installation,
commissioning and service of sound systems for emergency purposes
ISO
ISO 3393:1976
En Vigor
1976-08-01
Cryolite, natural and artificial, and aluminium fluoride for industrial
use — Determination of moisture content — Gravimetric method
ISO
ISO










