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International Standard Category: Mechanical testing of metals |
Category No.: | 77.040.10 | Valid Status: | superseded |
Issued Organization: | China State Bureau of Standards | Issued Date: | 1988-01-18 |
Implemented Date: | 1989-2-1 | Abolished Date: | |
Superseded Standard.: | GB/T 22315-2008 Metallic materials - Determination of modulus of elasticity and poissons ratio |
Superseded Date: | 2009-4-1 |
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