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International Standard Category: Plain bearings

GB/T 2889.2-2020    Plain bearings—Terms,definitions,classification and symbols—Part 2:Friction and wear
滑动轴承 术语、定义、分类和符号 第2部分:摩擦和磨损 ;
Category No.:21.100.10 Valid Status:valid
Issued Organization:AQSIQ and SAMR Issued Date:2020-04-28
Implemented Date:2020-11-1 Abolished Date:
Superseded Standard.: Superseded Date:
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