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Fine ceramics (advanced ceramics, advanced technical ceramics). Methods for chemical analysis of aluminium nitride powders. Original standard UNE-EN ISO 21814-2022 in PDF full version. Additional info + preview on request

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Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of densification properties of ceramic powders on natural sintering. Original standard UNE-EN ISO 21821-2022 in PDF full version. Additional info + preview on request

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Plastics Determination of thermal conductivity and thermal diffusivity Part 2: Transient plane heat source (hot disc) method (ISO 22007-2:2022). Original standard UNE-EN ISO 22007-2-2023 in PDF full version. Additional info + preview on request

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Ice-cream freezers Classification, requirements and test conditions (ISO 22043:2020). Original standard UNE-EN ISO 22043-2022 in PDF full version. Additional info + preview on request

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Sustainability in buildings and civil engineering works. Data templates for the use of environmental product declarations (EPDs) for construction products in building information modelling (BIM). Original standard UNE-EN ISO 22057-2022 in PDF full version. Additional info + preview on request

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Thermal insulation for buildings. Reflective insulation products. Determination of thermal performance. Original standard UNE-EN ISO 22097-2023 in PDF full version. Additional info + preview on request

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