ASTM STP43916S PDF
An Exposure Meter for X-Ray Radiography
An Exposure Meter for X-Ray Radiography
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- product.statusDraft
- Формат:
- Электронный (PDF)
- SKU:
- ASTM STP43916S
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An Exposure Meter for X-Ray Radiography
An Exposure Meter for X-Ray Radiography
Цена по запросу
Свяжитесь с нами для уточнения стоимости.
An X-ray exposure meter has been developed for use with a 220-kv. X-ray radiographic installation at the Naval Research Laboratory. For given brands of film and intensifying screens, the meter may be calibrated to indicate the exposure time...
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