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International Standard Category: Mechanical testing of metals |
Category No.: | 77.040.10 | Valid Status: | superseded |
Issued Organization: | CSBTS | Issued Date: | 1990-07-21 |
Implemented Date: | 1991-7-1 | Abolished Date: | 2008-06-01 |
Superseded Standard.: | GB/T 12443-2007 Metallic materials - Torsional stress fatigue testing method |
Superseded Date: | 2008-6-1 |
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