DIN EN ISO 7539-6:2024-09
Corrosion of metals and alloys - Stress corrosion testing - Part 6: Preparation and use of precracked specimens for tests under constant load or constant displacement (ISO 7539-6:2018, Corrected version 2018-11 + Amd 1:2024); German version EN ISO 7539-6:2018 + A1:2024
| Fecha edición: |
2024-09-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies procedures for designing, preparing and using precracked specimens for investigating susceptibility to stress corrosion. It gives recommendations for the design, preparation and use of precracked specimens for investigating susceptibility to stress corrosion. Recommendations concerning notched specimens are given in Annex A. The term "metal" as used in this document includes alloys. Because of the need to confine plasticity at the crack tip, precracked specimens are not suitable for the evaluation of thin products, such as sheet or wire, and are generally used for thicker products including plate bar and forgings. They can also be used for parts joined by welding. |
| Keywords: | Alloys|Applications|Constant|Corrosion|Corrosion protection|Corrosion resistance|Corrosion tests|Definitions|Deflection|Displacement|Loading|Materials testing|Metallic materials|Metals|Preparation|Resistance|Samples|Specimen preparation|Stress corrosion|Tension crack corrosion|Test specimens|Testing |
| ICS: | 77.060 - Corrosión de metales |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 7539-6:2018/A1:2024 Idéntica ISO 7539-6:2018/Amd 1:2024 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 7539-6:2018-12 Reemplaza a DIN EN ISO 7539-6/A1:2023-09 |
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