CTN 55B : SURFACE ACTIVE AGENTS

UNE 55502:1989 (R2022)

UNE 55502:1989 (R2022)

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SURFACE ACTIVE AGENTS. MEASUREMENT OF FOAMING POWER. MODIFIED ROSS-MILES METHOD

€36.00

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UNE 55508:1989 (R2021)

UNE 55508:1989 (R2021)

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SURFACE ACTIVE AGENTS. DETERMINATION OF APPARENT DENSITY OF PASTES ON FILLING

€20.00

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UNE 55708/1C:1989 (R2022)

UNE 55708/1C:1989 (R2022)

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SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS. ILLUSTRATED DESCRIPTION OF ITS DEVELOPMENT USING THE RING MEASUREMENT METHOD.

€20.00

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UNE 55521:1988 (R2022)

UNE 55521:1988 (R2022)

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SURFACE ACTIVE AGENTS. WATER USED AS A SOLVENT FOR TESTS. SPECIFICATIONS AND TEST METHODS

€48.00

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UNE 55725:1987 (R2022)

UNE 55725:1987 (R2022)

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SURFACE ACTIVE AGENTS. DETERMINATION OF LOW CONCENTRATIONS OF NON-IONIC SUFACTANTS IN AQUEOUS MEDIA USING DRAGENDORFF REAGENT

€51.00

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UNE 55836:1987 (R2022)

UNE 55836:1987 (R2022)

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SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF INORGANIC SULFATES. GRAVIMETRIC METHOD

€32.00

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UNE 55837:1987 (R2022)

UNE 55837:1987 (R2022)

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SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL SILICA CONTENT. GRAVIMETRIC METHOD

€20.00

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UNE 55803:1986 (R2021)

UNE 55803:1986 (R2021)

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SURFACE ACTIVE AGENTS. CHEMICAL PRODUCTS TO BE USED AS RAW MATERIALS IN DETERGENT FORMULATIONS. GENERAL METHODS FOR DETERMINATION OF CHLORIDE IONS. POTENTIOMETRIC METHOD

€56.00

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UNE 55823:1986 (R2022)

UNE 55823:1986 (R2022)

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SURFACE ACTIVE AGENTS. PROPAN-2-OL TO BE USED AS RAW MATERIAL IN DETERGENT FORMULATIONS. METHODS OF TEST. GENERAL

€16.00

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UNE 55824:1986 (R2022)

UNE 55824:1986 (R2022)

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SURFACE ACTIVE AGENTS. PROPAN-2-OL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ACIDITY. TITRIMETRIC METHOD

€16.00

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UNE 55825:1986 (R2022)

UNE 55825:1986 (R2022)

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SURFACE ACTIVE AGENTS. PROPAN-2-OL TO BE USED AS RAW MATERIAL IN DETERGENT FORMULATIONS. TEST FOR MISCIBILITY WITH WATER

€16.00

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UNE 55832:1986 (R2022)

UNE 55832:1986 (R2022)

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SURFACE ACTIVE AGENTS. SOAPS AND DETERGENTS. TECHNICS OF SAMPLING DURING MANUFACTURE

€61.00

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UNE 55833:1986 (R2022)

UNE 55833:1986 (R2022)

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SURFACE ACTIVE AGENTS. CHEMICAL PRODUCTS TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. SAMPLING TECHNIQUES. SOLID PRODUCTS IN THE FORM OF PARTICLES VARYING FROM POWDERS TO COARSE LUMPS

€82.00

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UNE 55828:1986 (R2022)

UNE 55828:1986 (R2022)

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SURFACE ACTIVE AGENTS. DETERGENTS FOR DOMESTIC MACHINE DISHWASHING. GUIDE FOR COMPARATIVE TESTING OF PERFORMANCE

€61.00

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UNE 55829:1986 (R2022)

UNE 55829:1986 (R2022)

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SURFACE ACTIVE AGENTS. DETERGENTS FOR HAND DISHWASHING. GUIDE FOR COMPARATIVE TESTING OF PERFORMANCE

€56.00

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