DB31/ 589-2020
Energy Consumption Quotas per Unit Product of Aluminum Alloy Building Profiles (English Version)
- Standard No.
- DB31/ 589-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Shanghai Provincial Standard of the People's Republic of China
- Latest
- DB31/ 589-2020
- Replace
- DB 31/ 589-2012
DB31/ 589-2020 history
- 2020 DB31/ 589-2020 Energy Consumption Quotas per Unit Product of Aluminum Alloy Building Profiles
- 2012 DB31/ 589-2012 Energy Consumption Quotas per Unit Product of Aluminum Alloy Building Profiles
