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Metallic materials--Charpy impact test (U-notch)
Translate name
STANDARD published on 1.1.1984
Designation standards: GB 229-1984
Note: WITHDRAWN
Publication date standards: 1.1.1984
SKU: NS-1233481
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-01-23 (Number of items: 2 257 393)
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