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In Austria, around 4,000 experts in active committees develop standards for the domestic, European and global market. They represent the interests of the economy, consumers, research, administration and society.
Together with them, Austrian Standards – the Austrian competence centre for standards – finds solutions ensuring that everything fits together perfectly and life runs smoothly. Austrian Standards distributes know-how laid down in standards as quickly as possible so that people and the economy can profit from it.
Austrian Standards, established in 1920, is structured in the business divisions of development, consulting, publishing, training and certification and finances the standardization system by more than 80 per cent through the sale of its products and services. Its legal basis is defined in the Standardization Act (Normengesetz 2016).
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
WITHDRAWN published on 1.10.2008
Selected format:Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
WITHDRAWN published on 1.4.2000
Selected format:Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
WITHDRAWN published on 1.5.2008
Selected format:Tests for geometrical properties of aggregates - Part 5: Determination of percentage of crushed and broken surfaces in coarse aggregate particles
WITHDRAWN published on 1.4.1998
Selected format:Tests for geometrical properties of aggregates - Part 5: Determination of percentage of crushed and broken surfaces in coarse aggregate particles (consolidated version)
WITHDRAWN published on 1.4.2005
Selected format:Tests for geometrical properties of aggregates - Part 6: Assessment of surface characteristics - Flow coefficient of aggregates (consolidated version)
WITHDRAWN published on 1.10.2004
Selected format:Tests for geometrical properties of aggregates - Part 6: Assessment of surface characteristics - Flow coefficient of aggregates
WITHDRAWN published on 1.2.2002
Selected format:Tests for geometrical properties of aggregates - Part 6: Assessment of surface characteristics - Flow coefficient of aggregates
WITHDRAWN published on 15.8.2014
Selected format:Tests for geometrical properties of aggregates - Part 8: Assessment of fines - Sand equivalent test
WITHDRAWN published on 1.3.2012
Selected format:Tests for geometrical properties of aggregates - Part 8: Assessment of fines - Sand equivalent test
WITHDRAWN published on 1.7.1999
Selected format:Latest update: 2026-04-24 (Number of items: 2 274 650)
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