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Overview EN ISO 20785-3:2023 - Dosimetry for exposures to cosmic radiation in civilian aircraft, Part 3: Measurements at aviation altitudes provides the basis for measuring ambient dose equivalent (H…
Overview - EN ISO 2078:2022 (Textile glass - Yarns - Designation) EN ISO 2078:2022 specifies a harmonized system for the designation of textile glass yarns (single, multiple-wound, folded/plied, cabl…
Overview EN ISO 20785-4:2021 - Dosimetry for exposures to cosmic radiation in civilian aircraft, Part 4: Validation of codes - provides guidance for the validation of computational codes used to calc…
Overview EN ISO 20785-2:2020 - Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 2: Characterization of instrument response (ISO 20785-2:2020) specifies minimum methods and proc…
Overview EN ISO 20785-1:2020 - "Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 1: Conceptual basis for measurements" - establishes the conceptual framework for determining am…
Overview EN ISO 20789:2019 - titled Anaesthetic and respiratory equipment - Passive humidifiers (ISO 20789:2018) - specifies requirements for passive humidifying devices commonly called cold bubble-t…
Overview SIST EN ISO 20783-1:2011 outlines the standardized test method for assessing the emulsion stability of fire-resistant hydraulic fluids, specifically those in category HFAE, as defined in ISO…
Overview EN ISO 20783-1:2011 (CEN endorsement of ISO 20783-1:2011) specifies a laboratory test method to assess emulsion stability of fire-resistant fluids in category HFAE (as defined by ISO 6743‑4)…
Overview EN ISO 20783-2:2003 (CEN) - Petroleum and related products - Determination of emulsion stability of fire‑resistant fluids - Part 2: Fluids in category HFB - specifies laboratory test methods…
1 Scope This part of ISO 20785 gives the conceptual basis for the determination of ambient dose equivalent for the evaluation of exposure to cosmic radiation in civilian aircraft and for the calibrat…
1 Scope This part of ISO 20785 gives the basis for the measurement of ambient dose equivalent at flight altitudes for the evaluation of the exposures to cosmic radiation in civilian aircraft.
1 Scope This part of ISO 20785 specifies methods and procedures for characterizing the responses of devices used for the determination of ambient dose equivalent for the evaluation of exposure to cos…
Overview - ISO 20785-2:2020 (Dosimetry for cosmic radiation, Part 2) ISO 20785-2:2020 specifies minimum methods and procedures for characterizing the response of instruments used to determine the amb…
Overview ISO 2078:2022 - "Textile glass - Yarns - Designation" specifies a standardized system for designating textile glass yarns (including single, multiple-wound, folded/plied, cabled, textured ya…
Overview ISO 20783-1:2011 specifies a laboratory test method to assess emulsion stability of fire‑resistant hydraulic fluids in category HFAE (as defined in ISO 6743-4). The standard covers preparati…
Overview ISO 20785-4:2019 - "Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 4: Validation of codes" provides guidance for the validation of computer codes used to calculate r…
Overview ISO 20785-3:2023 - "Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3: Measurements at aviation altitudes" provides the technical basis for measuring ambient dose equ…
Overview ISO 20785-1:2020 - "Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 1: Conceptual basis for measurements" specifies the conceptual foundation for determining ambient…
Overview ISO 20784:2021 - "Sensory analysis - Guidance on substantiation for sensory and consumer product claims" provides a practical framework for planning, conducting and documenting sensory and c…
Overview ISO 20789:2018 - Anaesthetic and respiratory equipment - Passive humidifiers defines safety, performance and testing requirements for respiratory passive humidifiers commonly described as co…
Overview - ISO 20780:2018 (Space systems - Fiber optic components) ISO 20780:2018 defines design and verification requirements for fibre optic components used in space fibre optic sub-systems. The st…
Overview ISO 20783-2:2003 - "Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 2: Fluids in category HFB" - specifies laboratory test methods to ass…