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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.
ESSENTIAL OILS. DETERMINATION OF REFRACTIVE INDES
WITHDRAWN published on 15.10.1978
Selected format:ACEITES ESENCIALES. DETERMINACION DEL PODER ROTATORIO DE LOS ACEITES ESENCIALES
WITHDRAWN published on 15.3.1979
Selected format:ESSENTIAL OILS. DETERMINATION OF OPTICAL ROTATION.
WITHDRAWN published on 10.11.1992
Selected format:ESSENTIAL OILS. DETERMINATION OF 1,8-CINEOL (EUCALIPTOL) CONTENT
WITHDRAWN published on 15.10.1981
Selected format:ACEITES ESENCIALES. DETERMINACION DEL CONTENIDO EN CONSTITUYENTES CARBONILICOS. METODO DE LA HIDROXILAMINA LIBRE
WITHDRAWN published on 15.12.1979
Selected format:ESSENTIAL OILS. DETERMINATION OF CARBONIL VALUE HYDROXYLAMMONIUM CHLORIDE METHOD.
WITHDRAWN published on 10.11.1992
Selected format:ESSENTIAL OILS. DETERMINATION OF THE CONTENT OF PHENOLS
WITHDRAWN published on 15.12.1979
Selected format:COSMETIC RAW MATERIALS. PEG-3 DISTEARATE.
WITHDRAWN published on 30.3.1998
Selected format:OIL OF LEMON. ULTRA-VIOLET SPECTROPHOTO METRIC ANALYSIS
WITHDRAWN published on 15.12.1983
Selected format:ESSENTIAL OILS. POTENTIOMETRIC TITRATION.
WITHDRAWN published on 8.7.1994
Selected format:Latest update: 2025-12-21 (Number of items: 2 252 887)
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