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International Standard Category: Mechanical testing of metals

GB/T 2975-1998    Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing
钢及钢产品力学性能试验取样位置及试样制备;
Category No.:77.040.10 Valid Status:superseded
Issued Organization:State Bureau of Quality and Technology Supervision Issued Date:1998-10-16
Implemented Date:1999-8-1 Abolished Date:
Superseded Standard.:GB/T 2975-2018 Steel and steel products—Location and preparation of samples and test pieces for mechanical testing
Superseded Date:2019-2-1
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