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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.
AGENTES DE SUPERFICIE. ANALISIS DE LOS ALCANOSULFONATOS DE SODIO TECNICOS. GENERALIDADES
WITHDRAWN published on 15.11.1981
Selected format:AGENTES DE SUPERFICIE. ANALISIS DE LOS ALCANOSULFONATOS DE SODIO TECNICOS. DETERMINACION DEL CONTENIDO EN PRODUCTOS QUE SE EXTRAEN CON ETER DE PETROLEO
WITHDRAWN published on 15.12.1981
Selected format:AGENTES DE SUPERFICIE. VOCABULARIO Y DEFINICIONES
WITHDRAWN published on 1.6.1974
Selected format:SURFACE ACTIVE AGENTS. VOCABULARY
WITHDRAWN published on 15.12.1986
Selected format:AGENTES DE SUPERFICIE. AGENTES DE SUPERFICIE Y JABONES. DETERMINACION DEL CONTENIDO EN AGUA. METODO POR ARRASTRE AZEOTROPICO
WITHDRAWN published on 15.7.1981
Selected format:AGENTES DE SUPERFICIE. DERIVADOS POLIETOXILADOS. DETERMINACION YODOMETRICA DE LOS GRUPOS DE OXIDO DE ETILENO
WITHDRAWN published on 15.10.1975
Selected format:AGENTES DE SUPERFICIE. DETERGENTES. DETERMINACION DEL CONTENIDO EN MATERIA ACTIVA ANIONICA. METODO POR VALORACION DIRECTA EN DOS FASES
WITHDRAWN published on 15.6.1975
Selected format:AGENTES DE SUPERFICIE. AGUA EMPLEADA COMO DISOLVENTE PARA LOS ENSAYOS
WITHDRAWN published on 1.6.1974
Selected format:AGENTES DE SUPERFICIE. DETERMINACION DEL TIPO DE COMPORTAMIENTO REOLOGICO DE LOS TENSIOACTIVOS USANDO UN VISCOSIMETRO ROTATORIO
WITHDRAWN published on 15.12.1985
Selected format:AGENTES DE SUPERFICIE. DETERMINACION DE LA BIODEGRADABILIDAD DE ALQUIL-ARIL SULFONATOS Y DE LAS PREPARACIONES TENSIOACTIVAS QUE LOS CONTIENEN
WITHDRAWN published on 15.10.1975
Selected format:Latest update: 2026-06-10 (Number of items: 2 281 585)
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