DB62/T 2971-2019
Technical specification for detection of lightning protection device in elevator system (English Version)
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DB62/T 2971-2019
Standard No.
DB62/T 2971-2019
Language
Chinese,
Available in English version
Release Date
2019
Published By
Gansu Provincial Standard of the People's Republic of China
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DB62/T 2971-2019
DB62/T 2971-2019 history
2019
DB62/T 2971-2019
Technical specification for detection of lightning protection device in elevator system
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