ISO 2626:1973
Copper — Hydrogen embrittlement test
Copper — Hydrogen embrittlement test
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 ноября 1973 г.
- Издание:
- ISO IS 2626 edition 1 version 1
- ICS:
- 77.040.99
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
ISO 2626:1973 - "Copper - Hydrogen embrittlement test" specifies a standardized procedure for detecting hydrogen embrittlement in deoxidized and oxygen‑free high‑conductivity coppers. The standard defines the principle, required test pieces, exposure in a hydrogen atmosphere, and post‑exposure examination methods. Embrittlement is revealed by or testing, or by for gassing or open grain structure.
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