ISO 8933-2

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ISO 8933-2:2018 is titled "Cryogenic vessels — Cryogenic insulating materials — Part 2: Thermal conductivity measurement".

ISO 8933-2:2018 defines the methods for measuring the thermal conductivity of cryogenic insulating materials, which are critical for ensuring the performance of cryogenic vessels used in storing and transporting cryogenic liquids at extremely low temperatures. By ensuring accurate testing of insulation materials, the standard helps improve the efficiency, safety, and energy performance of cryogenic systems, supporting manufacturers in selecting and verifying high-performance insulation materials.