Найдено: 30
Overview ISO 24194:2022/Amd 1:2024 is the first amendment to the international standard ISO 24194:2022, titled Solar energy - Collector fields - Check of performance. This amendment, published in Mar…
Overview EN ISO 2419:2024 - Leather - Physical and mechanical tests - Specimen and test piece conditioning (ISO 2419:2024) specifies how to condition leather specimens and test pieces in controlled a…
Overview EN ISO 24194:2022/A1:2024 is Amendment 1 to ISO 24194:2022, published by CEN in March 2024. It updates the international standard ISO 24194 - Solar energy - Collector fields - Check of perfo…
Overview EN ISO 24197:2022 (ISO 24197:2022) specifies a laboratory gravimetric method for measuring the mass of e-liquid vaporised (EVM) and the aerosol collected mass (ACM) generated by vapour produ…
Overview EN ISO 24194:2022 - Solar energy - Collector fields - Check of performance specifies standardized procedures to verify the thermal performance of solar thermal collector fields. Published by…
Overview EN ISO 24199:2022 (ISO 24199:2022) specifies an analytical gas chromatographic method for the determination of nicotine in vapour product emissions. The standard describes how to generate an…
1 Scope This document specifies two procedures to check the performance of solar thermal collector fields. This document is applicable to glazed flat plate collectors, evacuated tube collectors and/o…
1 Scope This International Standard specifies the preparation of leather for physical and mechanical testing together with standard atmospheres for conditioning and testing. It is applicable to all t…
Overview ISO 24194:2022 - Solar energy - Collector fields - Check of performance defines standardized procedures to verify the thermal performance of solar thermal collector fields. The standard cove…
Overview - ISO 24199:2022 (Nicotine determination by GC) ISO 24199:2022 specifies an analytical method for the determination of nicotine in vapour product emissions using capillary gas chromatography…
Overview ISO 2419:2012 is an international standard that specifies the preparation and conditioning of leather samples for physical and mechanical testing. Developed by ISO in collaboration with the…
Overview ISO 24196:2022 specifies a laboratory method for determining the total lignin content in kraft lignin, soda lignin and hydrolysis lignin. The method combines a two‑step sulfuric acid hydroly…
Overview ISO 24195:2022 - Road vehicles - Vocabulary and characteristics for engineering of starting devices - provides a harmonized vocabulary and a framework of characteristic descriptions for star…
Overview ISO 24197:2022 - "Vapour products - Determination of e-liquid vaporised mass and aerosol collected mass" - specifies a gravimetric method to measure how much e-liquid is vaporised (EVM) and…
Overview ISO 24190:2023 - "Biotechnology - Analytical methods - Risk-based approach for method selection and validation for rapid microbial detection in bioprocesses" - provides a flexible, risk-base…
Overview ISO 2419:2024 specifies the procedure for conditioning leather specimens and test pieces in defined standard atmospheres before conducting physical and mechanical tests. This international s…