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UNE 55720:1984 SURFACE ACTIVE AGENTS. TECHNICAL ALKYLOLAMIDES. DETERMINATION OF TOTAL AMIDE CONTENT
UNE 55750:1984 SURFACE ACTIVE AGENTS. CONDENSED PHOSPHATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CHLORIDE CONTENT. POTENCIOMETRIC METHOD
UNE 55752:1984 SURFACE ACTIVE AGENTS. CONDENSED PHOSPHATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CALCIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
UNE 55813:1984 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. ESTIMATION OF CONTENT OF CARBONYL COMPOUNDS PRESENT IN SMALL AMOUNTS. PHOTOMETRIC METHOD
UNE 55814:1984 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. ESTIMATION OF CONTENT OF CARBONYL COMPOUNDS PRESENT IN MODERATE AMOUNTS. TITRIMETRIC METHOD
UNE 32004:1984 SOLID MINERAL FUELS. DETERMINATION OF ASH.
UNE 55815:1984 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ALDEHYDES CONTENT. VISUAL COLORIMETRIC METHOD
UNE 53612:1984 RUBBER-ANALYSIS OF MULTI-PEAK TRACES OBTAINED IN DETERMINATIONS OF TEAR STRENGTH AND ADHESION STRENGTH
UNE 57117:1984 PULPS. DETERMINATION OF CHLORINE CONSUMPTION. (DEGREE OF DELIGNIFICATION)