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Food products. Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content. Oilseeds and animal feeding stuffs. Original standard BS EN ISO 16634-1-2008 in PDF full version. Additional info + preview on request
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Food products. Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Cereals, pulses and milled cereal products. Original standard BS EN ISO 16634-2-2016 in PDF full version. Additional info + preview on request
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Dentistry. Dental rubber dam technique. Hole punch. Original standard BS EN ISO 16635-1-2014 in PDF full version. Additional info + preview on request
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Dentistry. Dental rubber dam instruments. Clamp forceps. Original standard BS EN ISO 16635-2-2014 in PDF full version. Additional info + preview on request
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Radiological protection. Monitoring and internal dosimetry for staff members exposed to medical radionuclides as unsealed sources. Original standard BS EN ISO 16637-2019 in PDF full version. Additional info + preview on request
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Radiological protection. Monitoring and internal dosimetry for specific materials. Inhalation of uranium compounds. Original standard BS EN ISO 16638-1-2017 in PDF full version. Additional info + preview on request
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