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UNE 55502
SURFACE ACTIVE AGENTS. MEASUREMENT OF FOAMING POWER. MODIFIED ROSS-MILES METHOD
Edition
1989-06-05
UNE 55515
SURFACE ACTIVE AGENTS AND SOAPS. DETERMINATION OF WATER CONTENT. AZEOTROPIC DISTILLATION METHOD.
Edition
1991-09-09
UNE 55516
SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF APPARENT DENSITY. METHOD BY MEASURING THE MASS OF A GIVEN VOLUME.
Edition
1989-12-18
UNE 55519
SURFACE ACTIVE AGENTS. DETERMINATION OF POLYETHYLENE GLYCOL AND NON-IONIC MATTER IN ETHOXYLATED CONDENSATES. WEIBULL'S METHOD
Edition
1974-07-15
UNE 55527
SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE METHOD
Edition
1979-02-15
UNE 55531
SURFACE ACTIVE AGENTS. DETERMINATION OF ALKALINITY. TITRIMETRIC METHOD
Edition
1979-04-15
UNE 55540
SURFACE ACTIVE AGENTS. DETERMINATION OF FREEE ALKALINITY OR FREE ACIDITY. TITRIMETRIC METHOD
Edition
1979-12-15
UNE 55541
SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH. GRAVIMETRIC METHOD
Edition
1980-05-15
UNE 55544
SOAPS AND DETERGENTS. DETERMINATION OF SEQUESTERING AGENT CONTENT. TITRIMETRIC METHOD.
Edition
1992-03-17
UNE 55546
SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF ACTIVE OXYGEN CONTENT. TITRIMETRIC METHOD
Edition
1979-12-15