T/BBSCA 001-2020
Classification and assessment of cleaning service enterprises (English Version)

Standard No.

T/BBSCA 001-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/BBSCA 001-2020

Scope

Cleaning service technology

T/BBSCA 001-2020 history

• 2020 T/BBSCA 001-2020 Classification and assessment of cleaning service enterprises
• 2018 T/BBSCA 001-2018 Specifications for indoor air treatment services in buildings