T/DTXH 001-2024
Paperless elevator maintenance (English Version)

Standard No.

T/DTXH 001-2024

Language

Chinese, Available in English version

Release Date

2024

Published By

Group Standards of the People's Republic of China

Latest

T/DTXH 001-2024

T/DTXH 001-2024 history

• 2024 T/DTXH 001-2024 Paperless elevator maintenance
• 2023 T/DTXH 001-2023 Paperless elevator maintenance