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International Standard Category: Abrasives

GB/T 20962-2007    Coated abrasives—Flap discs
涂附磨具 砂页盘;
Category No.:25.100.70 Valid Status:valid
Issued Organization:AQSIQ, SAC Issued Date:2007-7-30
Implemented Date:2007-11-1 Abolished Date:
Superseded Standard.: Superseded Date:
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