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Iron and steel metallurgy fire protection design
Iron and steel metallurgy fire protection design, Total:2 items.
In the international standard classification, Iron and steel metallurgy fire protection design involves: .
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Iron and steel metallurgy fire protection design
- GB 50414-2007 Code of design on fire protection and prevention for iron & steel metallurgy enterprises
- GB 50414-2018 Design fire protection standards for iron and steel metallurgical enterprises