UNE - Spanish national standards

Environmental testing - Part 2-20: Tests - Test Ta and Tb: Test methods for solderability and resistance to soldering heat of devices with leads (Endorsed by Asociación Espanola de Normalización in June of 2021.)

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Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices (Endorsed by Asociación Espanola de Normalización in October of 2021.)

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Environmental testing -- Part 2-27: Tests - Test Ea and guidance: Shock

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Environmental testing -- Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) (IEC 60068-2-30:2005)

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Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) (Endorsed by Asociación Espanola de Normalización in November of 2025.)

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Environmental testing -- Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens

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Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test (Endorsed by Asociación Espanola de Normalización in June of 2021.)

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Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests

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Environmental testing -- Part 2: Tests - Test Z/AM: Combined cold/low air pressure tests

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Environmental testing -- Part 2: Tests - Test Z/BM: Combined dry heat/low air pressure tests

Available languages: English, Spanish

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