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International Standard Category: Mechanical testing of metals

GB 12443-1990    Metallic materials-Torsional stress fatigue testing
金属 扭应力疲劳试验方法 ;
Category No.:77.040.10 Valid Status:abolished
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Superseded Standard.:GB/T 12443-2007 Metallic materials - Torsional stress fatigue testing method
Superseded Date:2008-6-1
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