STB PDF

Agricultural machinery. Safety. Solid fertilizer distributors. Original standard UNE-EN ISO 4254-8-2018 in PDF full version. Additional info + preview on request

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Metallic powders. Determination of flow rate by means of a calibrated funnel (Hall flowmeter). Original standard UNE-EN ISO 4490-2018 in PDF full version. Additional info + preview on request

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Ferrous materials. Heat treatments. Vocabulary. Original standard UNE-EN ISO 4885-2018 in PDF full version. Additional info + preview on request

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Amendment 1 - Fans - Performance testing using standardized airways. Original standard UNE-EN ISO 5801-2019 A1-2025 in PDF full version. Additional info + preview on request

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Technical product documentation. Representation of splines and serrations. Original standard UNE-EN ISO 6413-2018 in PDF full version. Additional info + preview on request

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Metallic materials. Tensile testing - Method of test at elevated temperature. Original standard UNE-EN ISO 6892-2-2018 in PDF full version. Additional info + preview on request

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