T/CCOEA 3-2020
Specification for skill level assessment of office equipment maintain and service worker (English Version)
Home
T/CCOEA 3-2020
Standard No.
T/CCOEA 3-2020
Language
Chinese,
Available in English version
Release Date
2020
Published By
Group Standards of the People's Republic of China
Latest
T/CCOEA 3-2020
T/CCOEA 3-2020 history
2020
T/CCOEA 3-2020
Specification for skill level assessment of office equipment maintain and service worker
Copyright ©2023 All Rights Reserved