DB11/T 779-2022
Security system operation inspection specification (English Version)
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DB11/T 779-2022
Standard No.
DB11/T 779-2022
Language
Chinese,
Available in English version
Release Date
2022
Published By
Beijing Provincial Standard of the People's Republic of China
Latest
DB11/T 779-2022
Replace
DB 11/T 779-2011
DB11/T 779-2022 history
2022
DB11/T 779-2022
Security system operation inspection specification
2011
DB11/T 779-2011
Security system operation inspection specification
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