DB11/T 1832.20-2022
Construction technology specification for construction engineering Part 20: Elevator system engineering (English Version)

Standard No.

DB11/T 1832.20-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Beijing Provincial Standard of the People's Republic of China

Latest

DB11/T 1832.20-2022

DB11/T 1832.20-2022 history

• 2022 DB11/T 1832.20-2022 Construction technology specification for construction engineering Part 20: Elevator system engineering