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International Standard Category: Including wrenches, screwdrivers, pliers, nippers, hammers, etc.

GB/T 3390.2-2013    Hand operated socket wrenches—Driving squares
手动套筒扳手 传动方榫和方孔;
Category No.:25.140.30 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2013-11-12
Implemented Date:2014-5-1 Abolished Date:
Superseded Standard.: Superseded Date:
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