Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 2736-2016
Scope
This standard specifies the terms and definitions, general principles, grading, and grading evaluation requirements for cleaning and cleaning service organizations. This standard is applicable to the classification and assessment of various cleaning and cleaning service organizations (hereinafter referred to as organizations).
DB34/T 2736-2016 history
2016DB34/T 2736-2016 Classification and assessment of cleaning and cleaning service institutions