ASTM B684/B684M-22
Standard Specification for Platinum-Iridium Electrical Contact Materials
Standard Specification for Platinum-Iridium Electrical Contact Materials
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 18 апреля 2022 г.
- SKU:
- ASTM B684/B684M-22
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Abstract
AbstractThis specification covers two platinum-iridium alloys in the form of rod, wire, strip, and sheet material for electrical contacts. Raw materials shall be of such quality and purity that the finished product (produced by cold working...
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