DB52/T 1250-2017
Code for safety assessment of in-use traction drive elevators (English Version)
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DB52/T 1250-2017
Standard No.
DB52/T 1250-2017
Language
Chinese,
Available in English version
Release Date
2017
Published By
Guizhou Provincial Standard of the People's Republic of China
Latest
DB52/T 1250-2017
DB52/T 1250-2017 history
2017
DB52/T 1250-2017
Code for safety assessment of in-use traction drive elevators
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