GBT12230

GBT12230, Total:3 items.

The international standard classification for "GBT12230" includes: Valves in general , Valves .

The Chinese standard classification for "GBT12230" includes: Valve .

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

• GB/T 12230-1989 General purpose industrial valves-Specification of austenitic steel castings
• GB/T 12230-2023 General purpose industrial valves—Specification of stainless steel castings
• GB/T 12230-2005 General purpose industrial valve - Specification of stainless steel castings

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