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Nanotechnologies. Standard terms and their definition for cellulose nanomaterial. Original standard PD ISO TS 20477-2023 in PDF full version. Additional info + preview on request

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Measuring autofocus repeatability of sharpness and latency. Original standard PD ISO TS 20490-2024 in PDF full version. Additional info + preview on request

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Traditional Chinese medicine. Computerized tongue image analysis system - Peripheral visual instruments. Original standard PD ISO TS 20498-4-2020 in PDF full version. Additional info + preview on request

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Space systems. Cybersecurity management requirements and recommendations. Original standard PD ISO TS 20517-2024 in PDF full version. Additional info + preview on request

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Graphical symbols. Safety colours and safety signs. Guidance for the development and use of a safety signing system. Original standard PD ISO TS 20559-2020 in PDF full version. Additional info + preview on request

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Ambient air. Determination of the mass concentration of tire and road wear particles (TRWP). Pyrolysis-GC-MS method. Original standard PD ISO TS 20593-2017 in PDF full version. Additional info + preview on request

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