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Chinese National Standard Category: Elevator

English Title: Technical requirements for the installation of elevators in existing buildings
Chinese Title: 既有建筑加装电梯技术要求
Standard No.: T/HZBX 074-2023
Category No.: Q78
Issued by: Huizhou Standardization Association
Issued on: 2023-07-20
Implemented on: 2023-8-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count: words
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