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Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
Cereals - Determination of bulk density, called mass per hectolitre - Part 3: Routine method (ISO 7971-3:2009)
WITHDRAWN published on 10.3.2010
Selected format:OPTICS AND OPTICAL INSTRUMENTS. SPECTACLE FRAMES. VOCABULARY AND LISTS OF EQUIVALENT TERMS. (ISO 7998:1984).
WITHDRAWN published on 24.9.1996
Selected format:Ophthalmic optics - Spectacle frames - Lists of equivalent terms and vocabulary (ISO 7998:2005) (Endorsed by AENOR in August of 2006.)
WITHDRAWN published on 10.1.2007
Selected format:Quantities and units - Part 1: General (ISO 80000-1:2009 + Cor 1:2011)
WITHDRAWN published on 2.4.2014
Selected format:Quantities and units - Part 10: Atomic and nuclear physics (ISO 80000-10:2009)
WITHDRAWN published on 18.12.2013
Selected format:Quantities and units - Part 11: Characteristic numbers (ISO 80000-11:2008)
WITHDRAWN published on 11.12.2013
Selected format:Quantities and units - Part 12: Solid state physics (ISO 80000-12:2009)
WITHDRAWN published on 5.2.2014
Selected format:Quantities and units - Part 2: Mathematical signs and symbols to be used in the natural sciences and technology (ISO 80000-2:2009)
WITHDRAWN published on 27.11.2013
Selected format:Quantities and units - Part 3: Space and time (ISO 80000-3:2006)
WITHDRAWN published on 27.11.2013
Selected format:Quantities and units - Part 4: Mechanics (ISO 80000-4:2006)
WITHDRAWN published on 12.2.2014
Selected format:Latest update: 2026-03-20 (Number of items: 2 268 518)
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