DB34/T 2189-2020
Enterprise Quality Credit Rating Evaluation Grade Limitation and Adjustment Regulations (English Version)

Standard No.

DB34/T 2189-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Anhui Provincial Standard of the People's Republic of China

Latest

DB34/T 2189-2020

Replace

DB34/T 2189-2014

DB34/T 2189-2020 history

• 2020 DB34/T 2189-2020 Enterprise Quality Credit Rating Evaluation Grade Limitation and Adjustment Regulations
• 2014 DB34/T 2189-2014 Enterprise Quality Credit Rating Evaluation Grade Limitation and Adjustment Regulations