ASTM E446-20(2026) PDF
Standard Reference Radiographs for Steel Castings Up to 2 in. (50.8 mm) in Thickness
Standard Reference Radiographs for Steel Castings Up to 2 in. (50.8 mm) in Thickness
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 21 июля 2026 г.
- SKU:
- ASTM E446-20(2026)
Abstract
Significance and Use4.1 Personnel utilizing reference radiographs to this standard shall be qualified and authorized to perform radiographic interpretation in accordance with a nationally or internationally recognized NDT personnel qualifi...
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