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International Standard Category: Rolling bearings

GB/T 304.1-2002    Spherical plain bearings--Classification
关节轴承 分类 ;
Category No.:21.100.20 Valid Status:superseded
Issued Organization:AQSIQ Issued Date:2002-10-11
Implemented Date:2003-5-1 Abolished Date:
Superseded Standard.:GB/T 304.1-2017 Spherical plain bearings-Classification
Superseded Date:2018-5-1
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