STB PDF

Measurement of radioactivity - Determination of beta emitters activities -Test method using liquid scintillation counting (ISO 19361:2025). Original standard UNE-EN ISO 19361-2025 in PDF full version. Additional info + preview on request

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Paints and varnishes Wettability Part 1: Vocabulary and general principles (ISO 19403-1:2022). Original standard UNE-EN ISO 19403-1-2023 in PDF full version. Additional info + preview on request

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Paints and varnishes Wettability Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension (ISO 19403-4:2024). Original standard UNE-EN ISO 19403-4-2025 in PDF full version. Additional info + preview on request

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Footwear sizing. Inshoe measurement Part 1: Shoe length (ISO 19410-1:2022). Original standard UNE-EN ISO 19410-1-2023 in PDF full version. Additional info + preview on request

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Machinery for forestry. Winches. Traction aid winches. Original standard UNE-EN ISO 19472-2-2022 in PDF full version. Additional info + preview on request

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Footwear and footwear components. Qualitative test method to assess antifungal activity (growth test). Original standard UNE-EN ISO 19574-2022 in PDF full version. Additional info + preview on request

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