ISO 9538:2025 pdf download,Aerospace series – Hydraulic tubing joints and fittings – Planar flexure test. ISO 9538:2025 specifies a planar flexure test procedure for aerospace hydraulic tubing joints and fittings, covering both reconnectable and permanent types. The standard describes how to apply controlled bending (flexure) to the joint/fitting assembly to assess its mechanical durability and
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ISO 11505:2025 pdf download,Surface chemical analysis – General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry. ISO 11505:2025 describes general procedures for quantitative compositional depth profiling using glow discharge optical emission spectrometry (GD-OES). It explains how GD-OES can determine the thickness, mass per unit area, and chemical composition of surface layer
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ISO 4112:2025 pdf download,Cereals and pulses – Guidance on measurement of the temperature of grain stored in bulk. ISO 4112:2025 provides guidance on how to measure the temperature of grain stored in bulk, such as in storage buildings, silos, or warehouses. It explains the temperature measurement setup, including appropriate detection apparatus and temperature sensors, and
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IEC 62228-7:2026 pdf download,Integrated circuits – EMC evaluation of transceivers – Part 7: CXPI transceivers. IEC 62228-7:2026 defines standardized test and measurement procedures for the EMC (electromagnetic compatibility) evaluation of CXPI transceiver integrated circuits under network conditions. It specifies how to set up tests, which test configurations and boards to use, what test signals and
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IEC 62885-2:2026 pdf download,Surface cleaning appliances – Part 2: Dry vacuum cleaners for household or similar use – Methods for measuring the performance. IEC 62885-2:2026 specifies standardized methods for measuring the performance of dry vacuum cleaners intended for household or similar use. It covers both mains-operated and cordless models, including water-filter vacuum cleaners, and defines
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