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Corrigendum - Evaluation and routine testing in medical imaging departments - Part 3-5: Acceptance and constancy tests - Imaging performance of computed tomography X-ray equipment. Original standard UNE-EN IEC 61223-3-5-2019 AC-2022 in PDF full version. Additional info + preview on request

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Evaluation and routine testing in medical imaging departments - Acceptance and constancy tests. Imaging performance of computed tomography X-ray equipment. Original standard UNE-EN IEC 61223-3-5-2019 in PDF full version. Additional info + preview on request

Document status: Active

Evaluation and routine testing in medical imaging departments - Part 3-7- Acceptance and constancy tests - Imaging performance of X-ray equipment for dental cone beam computed tomography. Original standard UNE-EN IEC 61223-3-7-2022 in PDF full version. Additional info + preview on request

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Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad. Base materials for integrated circuit card carrier tape, unclad. Original standard UNE-EN IEC 61249-2-51-2023 in PDF full version. Additional info + preview on request

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Materials for printed boards and other interconnecting structures - Sectional specification set for reinforcement materials. Specification for finished fabric woven from "E" glass for printed boards. Original standard UNE-EN IEC 61249-6-3-2023 in PDF full version. Additional info + preview on request

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Fibre optic communication subsystem test procedures - General communication subsystems. Light source encircled flux measurement method. Original standard UNE-EN IEC 61280-1-4-2023 in PDF full version. Additional info + preview on request

Document status: Active