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Normas CEN

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EN

EN 12309-6:2025

En Vigor
2025-04-23
Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances
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EN

EN 17131-1:2025

En Vigor
2025-12-03
Textiles and textile products - Determination of certain residual solvents - Part 1: Determination of aprotic solvents, method using gas chromatography
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EN

EN 15365:2025

En Vigor
2025-12-10
Advanced technical ceramics - Mechanical properties of ceramic fibres at high temperature in a non-reactive environment - Determination of creep behaviour by the cold grip method
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EN

EN 14215:2025

En Vigor
2025-12-10
Textile floor coverings - Classification of rugs and runners
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