STB PDF

Assessment of power density of human exposure to radio frequency fields from wireless devices in close proximity to the head and body (frequency range of 6 GHz to 300 GHz) - Computational procedure. Original standard UNE-EN IEC IEEE 63195-2-2023 in PDF full version. Additional info + preview on request

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Medical suction equipment. Suction equipment powered from a vacuum or positive pressure gas source. Original standard UNE-EN ISO 10079-3-2022 in PDF full version. Additional info + preview on request

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Corrosion of metals and alloys. Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors. Original standard UNE-EN ISO 10270-2022 in PDF full version. Additional info + preview on request

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Water quality. Determination of dissolved anions by liquid chromatography of ions - Determination of chlorate, chloride and chlorite in water with low contamination. Original standard UNE-EN ISO 10304-4-2022 in PDF full version. Additional info + preview on request

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Ceramic tiles. Determination of deflection of ceramic tiles for calculating their radius of curvature. Original standard UNE-EN ISO 10545-20-2022 in PDF full version. Additional info + preview on request

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Lung ventilators - Particular requirements for user-powered resuscitators. Original standard UNE-EN ISO 10651-4-2023 in PDF full version. Additional info + preview on request

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