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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.
Financial services - Specification of QR codes for mobile initiated (instant) credit transfers (Endorsed by Asociación Espanola de Normalización in January of 2026.)
Standard published on 1.1.2026
Selected format:STRAIGHT BEVEL GEARS FOR GENERAL ENGINEERING AND HEAVY ENGINEERING. MODULES AND DIAMETRAL PICHES.
Standard published on 26.12.1989
Selected format:Soil quality - Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis (ISO 18187:2024) (Endorsed by Asociación Espanola de Normalización in July of 2024.)
Standard published on 1.7.2024
Selected format:Earth-moving machinery and interchangeable equipment — Minimum technical information for coupling (Endorsed by Asociación Espanola de Normalización in December of 2025.)
Standard published on 1.12.2025
Selected format:Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. Part 1. Congo red method.
Standard published on 17.9.2025
Selected format:PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO ENVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 2: PH METHOD (ISO 182-2:1990)
Standard published on 28.6.2000
Selected format:Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO 182-3:2025)
Standard published on 27.5.2026
Selected format:Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 4: Potentiometric method. (ISO 182-4:1993)
Standard published on 30.9.2001
Selected format:CHAIN COUPLINGS.
Standard published on 15.5.1983
Selected format:FLEXIBLE COUPLINGS. TRANSMISSION BY RUBBER ELEMENTS WORKING BY COMPRESSION. UNITARY TRANSMISOR ELEMENT.
Standard published on 15.5.1983
Selected format:Latest update: 2026-09-15 (Number of items: 2 301 408)
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