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E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
БДС EN 50131-13:2020/AC:2021-04:2021
Alarm systems - Intrusion and hold-up systems - Part 13: Pyrotechnic Obscuration Security Devices
Jun 15, 2021
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PREVIOUSLY
PUBLISHED
БДС EN 50131-13:2020
NOW
PUBLISHED
БДС EN 50131-13:2020/AC:2021-04:2021
60.60
Standard published
Jun 15, 2021