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International Standard Category: Washers, locking elements |
Category No.: | 21.060.30 | Valid Status: | superseded |
Issued Organization: | AQSIQ | Issued Date: | 2000-9-26 |
Implemented Date: | 2001-2-1 | Abolished Date: | |
Superseded Standard.: | GB/T 3103.3-2020 Tolerances for fasteners—Plain washers |
Superseded Date: | 2020-10-1 |
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