Belarus standards PDF

Paints and varnishes Coating materials and coating systems for exterior wood Part 2- Performance specification. Original standard UNE-EN 927-2-2023 in PDF full version. Additional info + preview on request

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Tests for general properties of aggregates Part 3- Procedure and terminology for simplified petrographic description. Original standard UNE-EN 932-3-2023 in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates Part 2- Determination of particle size distribution Test sieves, nominal size of apertures. Original standard UNE-EN 933-2-2022 in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates Part 5- Determination of percentage of crushed particles in coarse and all-in natural aggregates. Original standard UNE-EN 933-5-2023 in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates Part 9- Assessment of fines - Methylene blue test. Original standard UNE-EN 933-9-2023 in PDF full version. Additional info + preview on request

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Rotating electrical machines - Synchronous hydrogenerators including motor-generators - Specific requirements (IEC 60034-33-2022). Original standard UNE-EN IEC 60034-33-2022 in PDF full version. Additional info + preview on request

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