DB35/T 1138-2011
Descaling of industrial boiler operation (English Version)
- Standard No.
- DB35/T 1138-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Fujian Provincial Standard of the People's Republic of China
- Latest
- DB35/T 1138-2011
- Scope
- This standard specifies the terms and definitions of information classification and coding of precious metal inlaid jewelry, classification methods of precious metal inlaid jewelry information, material classification and codes, jewelry variety classification and codes, optimization processing method classification and codes, special optical effect classification and codes, inlay production Classification and codes of craftsmanship, classification and codes of arrangement of inlaid gemstones. This standard applies to the classification and coding of precious metal inlaid jewelry information.
DB35/T 1138-2011 history
- 2011 DB35/T 1138-2011 Descaling of industrial boiler operation
