GB/T 3279-2009

GB/T 3279-2009, Total:3 items.

The international standard classification for "GB/T 3279-2009" includes: Flat steel products and semi-products .

The Chinese standard classification for "GB/T 3279-2009" includes: Steel sheet and strip .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 3279-1989 Hot-rolled spring steel sheets
• GB/T 3279-2009 Hot-rolled spring steel sheets and plates
• GB/T 3279-2023 Hot-rolled spring steel plates, sheets and strips

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