gb3138
gb3138, Total:2 items.
The international standard classification for "gb3138" includes: Surface treatment , Metallic coatings .
The Chinese standard classification for "gb3138" includes: Terms and Symbols , Material Protection .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 3138-1995 Terminology for metallic coating， chemical treatment and related process
- GB/T 3138-2015 Metallic and other inorganic coatings―Surface treatment,metallic and other inorganic coatings―Vocabulary
