SIST EN ISO 2626:1998 PDF
Copper - Hydrogen embrittlement test (ISO 2626:1973)
Copper - Hydrogen embrittlement test (ISO 2626:1973)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 1 апреля 1998 г.
- ICS:
- 77.120.30
- Технический комитет:
- INEK - Nonferrous metals
This test is applicable to deoxidized and oxygen-free high-conductivity coppers. ISO 2626 specifies principle, test pieces, and procedure. Embrittlement is revealed by close bending or reverse bending, or by microscopic examination.
Abstract
Overview
SIST EN ISO 2626:1998 specifies the hydrogen embrittlement test for copper, particularly focusing on deoxidized and oxygen-free high-conductivity copper grades. Developed by the International Organization for Standardization (ISO) under the designation , this standard outlines a reliable method to assess the susceptibility of copper materials to embrittlement when exposed to hydrogen atmospheres. Embrittlement detection is achieved through close bending, reverse bending, or microscopic examination of test pieces. The standard ensures consistency and accuracy in identifying hydrogen-induced defects, supporting material quality and performance in critical applications.
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