STM PDF

Chemical analysis of refractories containing alumina, zirconia, and silica - Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) - Part 3- Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP -AES). Original standard ISO 21079-3-2008 in PDF full version. Additional info + preview on request

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Information and documentation - International Standard Book Number (ISBN). Original standard ISO 2108-2017 in PDF full version. Additional info + preview on request

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Space data and information transfer systems - Licklider transmission protocol (LTP) for CCSDS. Original standard ISO 21080-2016 in PDF full version. Additional info + preview on request

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Mission operations - MAL space packet transport binding and binary encoding. Original standard ISO 21082-2016 in PDF full version. Additional info + preview on request

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Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1- Size range from 20 nm to 500 nm. Original standard ISO 21083-1-2018 in PDF full version. Additional info + preview on request

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Textiles - Method for determination of alkylphenols (AP). Original standard ISO 21084-2019 in PDF full version. Additional info + preview on request

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