KS B ISO 12239-2021
Smoke alarms using scattered light, transmitted light or ionization

Standard No.

KS B ISO 12239-2021

Release Date

2021

Published By

KR-KS

Latest

KS B ISO 12239-2021

KS B ISO 12239-2021 history

• 2021 KS B ISO 12239-2021 Smoke alarms using scattered light, transmitted light or ionization