GBT7417

GBT7417, Total:2 items.

The international standard classification for "GBT7417" includes: Railway engineering in general , Relays .

The Chinese standard classification for "GBT7417" includes: Signal equipment , Control relay .

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

• GB/T 7417-2010 AX Series relays for railway signaling
• GB/T 7417-2001 AX series relays

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