SURFACE ACTIVE AGENTS

UNE 55519:1974 (R2021)

UNE 55519:1974 (R2021)

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SURFACE ACTIVE AGENTS. DETERMINATION OF POLYETHYLENE GLYCOL AND NON-IONIC MATTER IN ETHOXYLATED CONDENSATES. WEIBULL'S METHOD

€28.00

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UNE 55520:1991 (R2021)

UNE 55520:1991 (R2021)

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SURFACE ACTIVE AGENTS. DETERGENTS. DETERMINATION OF ANIONIC-ACTIVE MATTER. MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE.

€40.00

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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

€47.00

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UNE 55522:1991 (R2022)

UNE 55522:1991 (R2022)

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SURFACE ACTIVE AGENTS. DETERMINATION OF RHEOLOGICAL BEHAVIOUR USING A ROTATIONAL VISCOMETER.

€53.00

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UNE 55526:1982 (R2022)

UNE 55526:1982 (R2022)

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SURFACE ACTIVE AGENTS. SURFACE ACTIVE AGENTS AND DETERGENTS. METHODS OF SAMPLE DIVISION

€40.00

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UNE 55527:1979 (R2022)

UNE 55527:1979 (R2022)

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SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE METHOD

€18.00

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UNE 55528:1992 (R2022)

UNE 55528:1992 (R2022)

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SODIUM HYPOCHLORITE SOLUTIONS FOR USE AS RAW MATERIAL IN DETERGENT FORMULATIONS. SAMPLING AND CHEMICAL ANALYSIS.

€53.00

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UNE 55530:1992 (R2022)

UNE 55530:1992 (R2022)

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SURFACE ACTIVE AGENTS. CHLOROISOCYANURIC ACIDS AND THEIR SALTS FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. SAMPLING AND CHEMICAL ANALYSIS

€28.00

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UNE 55531:1979 (R2022)

UNE 55531:1979 (R2022)

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SURFACE ACTIVE AGENTS. DETERMINATION OF ALKALINITY. TITRIMETRIC METHOD

€18.00

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UNE 55533:1976 (R2022)

UNE 55533:1976 (R2022)

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SURFACE ACTIVE AGENTS. DETERGENTS. ANIONIC-ACTIVE MATTER STABLE TO ACID HYDROLYSIS. DETERMINATION OF TRACE AMOUNTS

€18.00

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UNE 55533:1990 ERRATUM (R2022)

UNE 55533:1990 ERRATUM (R2022)

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SURFACE ACTIVE AGENTS. DETERGENTS. ANIONIC-ACTIVE MATTER STABLE TO ACID HYDROLYSIS. DETERMINATION OF TRACE AMOUNTS

€0.00

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UNE 55534:1975 (R2022)

UNE 55534:1975 (R2022)

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SURFACE ACTIVE AGENTS. DETERGENTS. ANIONIC-ACTIVE MATTER HYDROLYZABLE UNDER ALKALINE CONDITIONS. DETERMINATION OF HYDROLYZABLE AND NON-HYDROLYZABLE ACTIVE MATTER

€15.00

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UNE 55539-1:1994 (R2022)

UNE 55539-1:1994 (R2022)

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SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 1: GENERALITIES.

€28.00

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UNE 55539-2:1994 (R2022)

UNE 55539-2:1994 (R2022)

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SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 2: SOLUTIONS OF SODIUM HYDROXIDE, OF CONCENTRATIONS BETWEEN 0,02 MOL/L AND 1,0 MOL/L.

€28.00

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UNE 55539-3:1994 (R2022)

UNE 55539-3:1994 (R2022)

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SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 3: SOLUTIONS OF HYDROCHLORIC ACID, OF CONCENTRATIONS BETWEEN 0,02 MOL/L AND 1,0 MOL/L.

€35.00

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