Active , Reaffirmed Standard
Most Recent

UNE 55539-7:1994 (R2022)

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 7: SOLUTION OF IODINE, OF CONCENTRATION 0,05 MOL/L.