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International Standard Category: Abrasives

GB/T 18845-2002    Abrasive grains--Test-sieving machines
磨料 筛分试验机 ;
Category No.:25.100.70 Valid Status:superseded
Issued Organization:AQSIQ Issued Date:2002-09-13
Implemented Date:2003-4-1 Abolished Date:
Superseded Standard.:GB/T 18845-2017 Abrasive grains—Test-sieving machines
Superseded Date:2018-7-1
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