DB22/T 45-2012
Labor winter hat (English Version)
- Standard No.
- DB22/T 45-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Jilin Provincial Standard of the People's Republic of China
- Latest
- DB22/T 45-2012
- Replace
- DB22/ 45-1991
DB22/T 45-2012 history
- 2012 DB22/T 45-2012 Labor winter hat
- 0000 DB22/ 45-1991
