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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.
Geometrical product specifications (GPS) - Straightness - Part 2: Specification operators (ISO 12780-2:2011)
Standard published on 6.6.2012
Selected format:Geometrical product specifications (GPS) - Flatness - Part 1: Vocabulary and parameters of flatness (ISO 12781-1:2011)
Standard published on 8.2.2012
Selected format:Geometrical product specifications (GPS) - Flatness - Part 2: Specification operators (ISO 12781-2:2011)
Standard published on 15.2.2012
Selected format:Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid (ISO 12782-1:2012) (Endorsed by AENOR in July of 2012.)
Standard published on 1.7.2012
Selected format:Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite (ISO 12782-2:2012) (Endorsed by AENOR in July of 2012.)
Standard published on 1.7.2012
Selected format:Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid (ISO 12782-3:2012) (Endorsed by AENOR in July of 2012.)
Standard published on 1.7.2012
Selected format:Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO 12782-4:2012) (Endorsed by AENOR in July of 2012.)
Standard published on 1.7.2012
Selected format:Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO 12782-5:2012) (Endorsed by AENOR in July of 2012.)
Standard published on 1.7.2012
Selected format:FOOTWEAR - TEST METHODS FOR INSOLES - RESISTANCE TO STITCH TEAR
Standard published on 24.7.2000
Selected format:FOOTWEAR - TEST METHODS FOR WHOLE SHOE - HEEL ATTACHMENT.
Standard published on 31.1.2001
Selected format:Latest update: 2026-10-29 (Number of items: 2 208 109)
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