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Standards [CURRENT]

UNE 55502

SURFACE ACTIVE AGENTS. MEASUREMENT OF FOAMING POWER. MODIFIED ROSS-MILES METHOD
Edition 1989-06-05

Standards [CURRENT]

UNE 55515

SURFACE ACTIVE AGENTS AND SOAPS. DETERMINATION OF WATER CONTENT. AZEOTROPIC DISTILLATION METHOD.
Edition 1991-09-09

Standards [CURRENT]

UNE 55516

SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF APPARENT DENSITY. METHOD BY MEASURING THE MASS OF A GIVEN VOLUME.
Edition 1989-12-18

Standards [CURRENT]

UNE 55519

SURFACE ACTIVE AGENTS. DETERMINATION OF POLYETHYLENE GLYCOL AND NON-IONIC MATTER IN ETHOXYLATED CONDENSATES. WEIBULL'S METHOD
Edition 1974-07-15

Standards [CURRENT]

UNE 55527

SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE METHOD
Edition 1979-02-15

Standards [CURRENT]

UNE 55531

SURFACE ACTIVE AGENTS. DETERMINATION OF ALKALINITY. TITRIMETRIC METHOD
Edition 1979-04-15

Standards [CURRENT]

UNE 55540

SURFACE ACTIVE AGENTS. DETERMINATION OF FREEE ALKALINITY OR FREE ACIDITY. TITRIMETRIC METHOD
Edition 1979-12-15

Standards [CURRENT]

UNE 55541

SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH. GRAVIMETRIC METHOD
Edition 1980-05-15

Standards [CURRENT]

UNE 55544

SOAPS AND DETERGENTS. DETERMINATION OF SEQUESTERING AGENT CONTENT. TITRIMETRIC METHOD.
Edition 1992-03-17

Standards [CURRENT]

UNE 55546

SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF ACTIVE OXYGEN CONTENT. TITRIMETRIC METHOD
Edition 1979-12-15

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