T/GIEHA 019-2020
Qualification level of public environment cleaning and disinfection service institutions (English Version)

Standard No.

T/GIEHA 019-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/GIEHA 019-2020

Scope

Classification and evaluation of institutions that provide cleaning and disinfection services for public environments

T/GIEHA 019-2020 history

• 2020 T/GIEHA 019-2020 Qualification level of public environment cleaning and disinfection service institutions