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International Standard Category: Rolling bearings

GB/T 28698-2012    Rolling bearings—Deep groove ball bearings for electric motors—Specifications
滚动轴承 电机用深沟球轴承 技术条件;
Category No.:21.100.20 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2012-9-3
Implemented Date:2013-3-1 Abolished Date:
Superseded Standard.: Superseded Date:
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