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Standard Insuued on: 2005-09 |
Category No.: | JB | Valid Status: | superseded |
Issued Organization: | NDRC | Issued Date: | 2005-09-23 |
Implemented Date: | 2006-1-1 | Abolished Date: | |
Superseded Standard.: | JB/T 7752-2017 Rolling bearings. Sealed deep groove ball bearings. Specifications |
Superseded Date: | 2018-4-1 |
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