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Nanotechnologies. Considerations for in vitro studies of airborne nano-objects and their aggregates and agglomerates (NOAA). Original standard PD ISO TR 21624-2020 in PDF full version. Additional info + preview on request
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Language coding. A framework for language varieties - Description of the framework. Original standard PD ISO TR 21636-2-2023 in PDF full version. Additional info + preview on request
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Toughness of round steel link chains. Test with sub-size specimens. Original standard PD ISO TR 21704-2017 in PDF full version. Additional info + preview on request
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Intelligent transport systems. Integrated transport information, management and control. Data quality in ITS systems. Original standard PD ISO TR 21707-2008 in PDF full version. Additional info + preview on request
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Intelligent transport systems. Spatio-temporal data dictionary for cooperative ITS and automated driving systems 2.0. Original standard PD ISO TR 21718-2019 in PDF full version. Additional info + preview on request
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Intelligent transport systems. Common Transport Service Account Systems - Framework and use cases. Original standard PD ISO TR 21724-1-2020 in PDF full version. Additional info + preview on request
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