HB5261-2023 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HB 5261-2023 | English | RFQ | ASK | 3 days [Need to translate] | (K-R curve test method for metallic materials) |
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Basic data
| Standard ID | HB 5261-2023 (HB5261-2023) |
| Description (Translated English) | (K-R curve test method for metallic materials) |
| Sector / Industry | Aviation Industry Standard |
| Classification of Chinese Standard | V10 |
| Classification of International Standard | 49.025 |
| Date of Issue | 2023-12-20 |
| Date of Implementation | 2024-07-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China |
| Summary | This standard specifies the specimens, test equipment and devices, test procedures, calculation of test results and test reports for K-R curve tests of metallic materials. This standard is applicable to the measurement of K-R curves of metal materials using central crack tensile M (T) specimens and compact tensile C (T) specimens. |
