sh3074
sh3074, Total:3 items.
The international standard classification for "sh3074" includes: Earthworks. Excavations. Foundation construction. Underground works .
The Chinese standard classification for "sh3074" includes: Petrochemical and chemical industry engineering .
Professional Standard - Petrochemical Industry
- SH/T 3074-2018 Steel pressure vessels in petrochemical industry
- SH 3074-1995 Steel pressure vessels of petrochemical
- SH/T 3074-2007 Steel pressure vessels of petrochemical
