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Aerospace series. Programme Management. General guidelines for acquisition and supply of open systems. Original standard BS EN 9320-2014 in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates - Determination of particle size distribution. Sieving method. Original standard BS EN 933-1-2012 in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates - Assessment of fines. Grading of filler aggregates (air jet sieving). Original standard BS EN 933-10-2009 in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates - Classification test for the constituents of coarse recycled aggregate. Original standard BS EN 933-11-2009 (2010) in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates - Determination of particle size distribution. Test sieves, nominal size of apertures. Original standard BS EN 933-2-2020 in PDF full version. Additional info + preview on request

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Tests for geometrical properties of aggregates - Determination of particle shape. Flakiness index. Original standard BS EN 933-3-2012 in PDF full version. Additional info + preview on request

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