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Measurement of radioactivity in the environment. Air- radon-222. Continuous measurement methods of the activity concentration. Original standard UNE-EN ISO 11665-5-2020 in PDF full version. Additional info + preview on request
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Molecular biomarker analysis Requirements and guidance for single-laboratory validation of qualitative real-time polymerase chain reaction (PCR) methods (ISO 11781-2025). Original standard UNE-EN ISO 11781-2026 in PDF full version. Additional info + preview on request
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Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 1- Elementary applications (ISO/DIS 11929-1-2025). Original standard UNE-EN ISO 11929-1-2025 in PDF full version. Additional info + preview on request
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Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 2- Advanced applications (ISO/DIS 11929-2-2025). Original standard UNE-EN ISO 11929-2-2025 in PDF full version. Additional info + preview on request
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Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 3- Applications to unfolding methods (ISO/DIS 11929-3-2025). Original standard UNE-EN ISO 11929-3-2025 in PDF full version. Additional info + preview on request
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Amendment 1 - Cosmetics Microbiology Evaluation of the antimicrobial protection of a cosmetic product Amendment 1 (ISO 11930-2019/Amd 1-2022). Original standard UNE-EN ISO 11930-2019 A1-2023 in PDF full version. Additional info + preview on request
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