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International Standard Category: Rolling bearings

GB/T 273.3-2020    Rolling bearings—Boundary dimensions,general plan—Part 3:Radial bearings
滚动轴承 外形尺寸总方案 第3部分:向心轴承;
Category No.:21.100.20 Valid Status:valid
Issued Organization:AQSIQ and SAMR Issued Date:2020-11-19
Implemented Date:2021-6-1 Abolished Date:
Superseded Standard.: Superseded Date:
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