DB11/T 665-2021
Basic Service Requirements for Industrial Tourism Areas (Spots) (English Version)

Standard No.

DB11/T 665-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Beijing Provincial Standard of the People's Republic of China

Latest

DB11/T 665-2021

Replace

DB11/T 665-2009

DB11/T 665-2021 history

• 2021 DB11/T 665-2021 Basic Service Requirements for Industrial Tourism Areas (Spots)
• 2010 DB11/T 665-2009 Service quality requirements and classification of industrial tourist areas (spots)