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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.
APPROXIMATE DETERMINATION OF THE ORGANIC MATERIAL IN SANDS FOR CONCRETES OR MORTARS.
WITHDRAWN published on 15.11.1954
Selected format:SPECIFIC WEIGHTS DETERMINATION AND ABSORPTION BREAKSTONES AND SANDS.
WITHDRAWN published on 15.3.1954
Selected format:Technical drawings - Symbols for geometrical tolerancing - Proportions and dimensions (ISO 7083:1983)
WITHDRAWN published on 23.5.1996
Selected format:AGRICULTURAL AND FORESTRY MACHINERY. PEDESTRIAN CONTROLLED TRACTORS WITH MOUNTED ROTARY CULTIVATORS, MOTOR HOES, MOTOR HOES WITH DRIVE WHEEL(S). SAFETY.
WITHDRAWN published on 19.11.1997
Selected format:Agricultural and forestry machinery. Pedestrian controlled tractors with mounted rotary cultivators, motor hoes, motor hoes with drive wheel(s). Safety
WITHDRAWN published on 18.11.2009
Selected format:DETERMINACION DE LA DUCTILIDAD EN LOS MATERIALES BITUMINOSOS
WITHDRAWN published on 1.6.1955
Selected format:TEST FOR HUMIDITY DETERMINATION IN LIMES AND CALCAREOUS.
WITHDRAWN published on 15.5.1955
Selected format:METHODS FOR DETERMINATION OF SILICEOUS ANHYDRIDE AND UNDISSOLVED RESIDUES OF ALUMINIUM OXIDE AND IRON OXIDE, CALCIA OXIDE IN LIMES AND CALCAREOUS.
WITHDRAWN published on 15.10.1955
Selected format:METHODS FOR SULFURIC ANHYDRIDE DETERMINATION IN LIMES AND CALCAREOUS.
WITHDRAWN published on 15.10.1955
Selected format:Earth-moving machinery. Laboratory evaluation of operator seat vibration. (ISO 7096:2000)
WITHDRAWN published on 26.3.2001
Selected format:Latest update: 2026-03-29 (Number of items: 2 269 691)
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