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International Standard Category: Bolts, screws, studs |
Category No.: | 21.060.10 | Valid Status: | superseded |
Issued Organization: | AQSIQ | Issued Date: | 2002-12-5 |
Implemented Date: | 2003-6-1 | Abolished Date: | |
Superseded Standard.: | GB/T 9074.18-2017 Tapping screw and washer assemblies with plain washers |
Superseded Date: | 2018-2-1 |
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