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International Standard Category: Plain bearings |
Category No.: | 21.100.10 | Valid Status: | superseded |
Issued Organization: | CBTS | Issued Date: | 2001-2-2 |
Implemented Date: | 2001-9-1 | Abolished Date: | |
Superseded Standard.: | GB/T 2889.5-2021 Plain bearings—Terms, definitions, classification and symbols—Part 5:Application of symbols |
Superseded Date: | 2021-10-1 |
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